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  [AKD7782-A] 2011/03 - 1 - general description the AKD7782-A is an evaluation board for ak7782, which is a highly in tegrated audio processor including 5ch 24bit adc, 4ch src and two audio dsp cores. th is board is composed of a main board and a sub board. it is possible to control the setting of board via usb port. rca connectors are used for the input and output of analog signal. this board al so has digital interface and can ac hieve the interface with digital audio system via opt ical connector. ? ordering guide AKD7782-A --- evaluation board for ak7782 control software is packed with this. function ? read/write access to pram, cram, ofreg and control registers of ak7782 ? compatible with 2 types of digital audio interface - optical input (x1) / optical output (x1) - 10pin header for interface with external data source (x2) ? adc1/adc2 18ch input, adcm 1ch input, dac 8ch output (note: there is no dac within ak7782. 8ch dac ak4359 is equipped.) ? usb port for board control regulator usb 3.3v usb pic18f 4550 ak4118a opt in opt out smux smux2 10 pin header 3.3v fpga ( xc95144xl ) ak7782 regulator regulator regulator 1.8v 3.3v ain 18ch amp ainm 1ch regulator ak4359 aout 8ch 5.0v +12v gnd figure 1. AKD7782-A block diagram ak7782 evaluation board rev.0 AKD7782-A
[AKD7782-A] 2011/03 - 2 - evaluation board diagram ? board diagram figure 2. AKD7782-A board diagram ? description (1) ain/dac (rca jack) ain: analog input jacks. dac: analog output jacks. the white jacks are used for left channe l and the red ones are for right channel. (2) ak4118a ak4118a has dir, dit and x?tal oscillator. it transports digital data to ak7782 when working in master mode and outputs data from ak7782 when working in slave mode. (3) spdif-in/spdif-out (optical connector) spdif-in (input): it inputs optical digital signal to ak4118a and supports sampling frequencies from 8 to 96khz. spdif-out (output): it outputs optical digital signal from ak4118a and supports sampling frequencies from 8 to 96khz. (4) +12v/gnd (power supply) connect to +12v and gnd according to th e following operation sequence on page 4. (5) pic18f4550 usb control chip. it is possible to set up the registers of ak7782, fpga and ak4118a from pc via usb port. (6) sw1 push type switch. it is used to initialize pic18f 4550. please push down the button once when pc has trouble identifying the evaluation board.
[AKD7782-A] 2011/03 - 3 - (7) xc95144xl(xilinx) fpga used for data path control. it is possible to run a vari ety of tests by way of controlling the data path via control software. (8) smux port (port1/port2) 10 pin header for interface with external data source. two ports are equipped and available to achieve with other audio system. pin i/o function pin i/o function 1 i/o mclk 2 p gnd 3 i/o bitclk 4 p gnd 5 i/o lrclk 6 p gnd 7 i sdti 8 p gnd 9 p vdd 10 o sdto table 1. pin assignment of smux port
[AKD7782-A] 2011/03 - 4 - evaluation board manual ? operation sequence (1) set up the power supply lines. setting of jumper pins jp2 chip-avdd (short) jp3 chip-dvdd18 (short) jp4 chip-dvdd (short) jp12 p-dvdd (short) pic-vdd-sel jp10 dvdd usb-3.3v usb-5v connection of power supply lines (each supply line should be distributed from the power supply unit.) name color voltage comment attention +12v red +9 +12v regulator, power supply for op-amp this jack is always needed. gnd black 0v ground this jack is always needed. table 2. power supply connection (2) set up the evaluation mode, jumper pins and connectors according to the follows. (3) connect the board to pc w ith the usb cable packed. (4) power on. (5) start the control soft and setup the registers. ? evaluation mode in case of ak7782 evaluation using ak4118a, it is n ecessary to correspond to a udio interface format for ak7782 and ak4118a. about ak7782?s audio interface format, please refer to datasheet of ak7782. about ak4118a?s audio interface format, please refer to table 11 in this manual. applicable evaluation mode (1) evaluation mode of adc using dit of ak4118a: ckm master mode = 0 (2) evaluation mode of dsp using dir/dit of ak4118a: ckm slave mode = 2/4/5 (3) evaluation mode of src using dir of ak4118a and smux port: ckm master mode = 0 (4) evaluation mode of sound (tone) quality using dac of ak4359 please refer to the control software manual from page 12 and the datasheet of ak7782 to set up fpga, ak4118a and ak7782 from pc.
[AKD7782-A] 2011/03 - 5 - (1) evaluation mode of adc using dit of ak4118a : ckm master mode = 0 spdif-out is used. set the clock mode of ak7782 to master mode 0 (12.288mhz). ak7782 supplies mclk, bick, and lrck to ak4118a and ak4118a outputs the data from adc1, adc2 and adcm. [setting of jumper] jp101 ext-xti cry-xti jp1 xtl tx-clk [connection of other connectors] for adc1 and adc2, rca1/rca2 or rca3/rca4 are available. please refer to table 5 for the setting of jumpers which used to select input channels. for adcm, rca5(ainm) is available. (2) evaluation mode of dsp using dir/dit of ak4118a : ckm slave mode = 2/4/5 spdif-in and spdif-out are used. set the clock mode of ak7782 to master mode 2/4/5. ak4118a supplies mclk, bick, lrck and digital data to ak7782 and outputs data from ak7782. (mclk is needed when ckm slave mode = 2.) [setting of jumper] jp101 ext-xti cry-xti jp1 xtl tx-clk (jp101 is needed only when ckm mode = 2) (3) evaluation mode of src using dir of ak4118a and smux port : ckm master mode = 0 spdif-out and smux port are used. set the clock mode of ak7782 to master mode 0 (12.288mhz). smux port is used as input and supplies bick, lrck and digital data to src of ak7782. ak7782 supplies mclk, bick, and lrck to ak4118a and ak4118a outputs the data from src. [setting of jumper] jp101 ext-xti cry-xti jp1 xtl tx-clk crystal of 12.288mhz is equipped on the sub board for fre quencies of 48khz series. please change the cystal to 11.2896mhz when using 44.1khz series?s frequencies. [connection of other connectors] smux port 1 or port 2 is available. please refer to table 1 about the pin assignment of smux port.
[AKD7782-A] 2011/03 - 6 - (4) evaluation mode of sound (tone) quality using dac of ak4359 ak4359 is used. ak7782 supplies mclk, bick, lrck and di gital data to ak4359, which converts digital data to analog signal and output it. [connection of other connectors] for analog output, rca6 ~ rca13 (dac1-4) are available. ? board control it is possible to control AKD7782-A via general usb port. connect the usb port on the board to pc with the packed cable. control software is packed with this board and the software manual is included in this manual. ? indication for led [led]: u12 when power is supplied, led is lighted to red. it monitors pc-rqn signal and changes color when the board is communicating with pc. [led] d1: monitor the status of initrstn pin of ak7782. ?l? light up, ?h? light out.
[AKD7782-A] 2011/03 - 7 - ? setting of jumper pins main board: jumper setting (default) note jp1 (ak4118a clock) ?xtl? ak4118a clock source ?xtl?: crystal clock ?tx-clk?: external clock jp2 (chip-avdd) short ak7782 avdd jp3 (chip-dvdd18) short ak7782 dvdd18 jp4 (chip-dvdd) short ak7782 dvdd jp5 (ain1l-sel) ainl+, ainl- jp6 (ain1r-sel) ainr+, ainr- jp7 (ain2l-sel) ainl2 jp8 (ain2r-sel) ainr2 input channel selector for adc1/adc2 jp9 (ainm) short input for adcm jp10 (pic-vdd-sel) ?usb 3.3v? usb chip power supply ?usb-5v? usb 5v ?usb-3.3v? usb 3.3v ?dvdd? peripheral dvdd 3.3v jp12 (p-dvdd) short peripheral dvdd 3.3v table 3. setting of jumper pins on main board sub board: jumper setting (default) note jp101 (clock) ?ext-xti? ak7782 clock source ?xtl?: crystal clock ?ext?: external clock table 4. setting of jumper pins on sub board
[AKD7782-A] 2011/03 - 8 - ? analog input circuit + figure 3. analog input circuit 1 for adc1/adc2 for adc1/adc2 analog differential input and single-end input, rca1(ain1l) rca2(ain1r) are available. the input range of each channel is 2.00vpp@3.3v.
[AKD7782-A] 2011/03 - 9 - figure 4. analog input circuit 2 for adc1/adc2 for adc1/adc2 analog single-end input, rca3(ain2l) rca4(ain2r) are available. the input range of each channel is 2.00vpp@3.3v. setting of jp5, jp6, jp7, jp8 for adc1/adc2 analog input: input pin setting of jp5 and jp6 when using rca1/rca2 setting of jp7 and jp8 when using rca3/rca4 ainl/ ainr 7-8 pin short 9-10 pin short - ainl2/ ainr2 5-6 pin short 5-6 pin short ainl3/ ainr3 3-4 pin short 3-4 pin short ainl4/ ainr4 1-2 pin short 1-2 pin short ainl5/ ainr5 11-12 pin short 7-8 pin short ainl6/ ainr6 13-14 pin short 9-10 pin short ainl7/ ainr7 15-16 pin short 11-12 pin short ainl8/ ainr8 17-18 pin short 13-14 pin short table 5. setting of jumpers for adc1/adc2 analog input
[AKD7782-A] 2011/03 - 10 - figure 5. analog input circuit for adcm for adcm analog single-end input, rca5(ainm) is available. the input range channel is 2.00vpp@3.3v. ? analog output circuit figure 6. analog output circuit for dac for dac analog output, rca6 rca13(dac1 dac4) are available. the output range of each channel is 3.4vpp@5v.
[AKD7782-A] 2011/03 - 11 - ? digital input circuit (dir: port1) figure 7. digital input circuit for digital input spdif-in, optical connector port1 is available. ? digital output circuit (dit: port2) figure 8. digital output circuit for digital output spdif-out, optical connector port2 is available.
[AKD7782-A] 2011/03 - 12 - control software manual ? set-up of the evaluation board and control software (1) set up the AKD7782-A according to previous terms. (2) connect AKD7782-A to pc with the cable packed. (3) insert the cd-rom labeled ?AKD7782-A evaluation kit? into the cd-rom drive. (4) access the cd-rom drive and double-click the icon of ?ak7782.exe? to start the control software. ak7782.exe control software for ak7782 (5) then please evaluate acco rding to the follows. ? operation flow keep the following flow (1) start the control software accord ing to the explanation above. (2) select the needed dialogue to evalua te by modifying the setting. (if the usb cable is removed when control software is used, please close th e software and start it again wh en operation is needed again.)
[AKD7782-A] 2011/03 - 13 - ? description of control software (1) main dialogue figure 9. main dialogue of control software control software is used to download program, to set up th e registers of ak7782 and fpga and to process script file. these functions can be selected by the tab items above. the buttons of control signals which are frequently used and the initialization buttons are placed outside the tab dialogue. the control interface of the control software, ?serial (4 lines)? o r ?i2c?, is displayed in the ?control i/f? column. [pdn pin] initial reset. it is used to initialize ak7782. [dsp] dsp reset. [ad] ad reset. [src] src reset. [ck]: clock reset. clock reset is required wh en changing the clock mode or the frequency of input clock without initial reset. the regi sters will not be initialized. [board init]: execute initial reset and then write the setting of ak7782?s registers, fpga and ak4118a on the software to the board again. [read]: read back the setting of registers of ak7782 and display them in ?register? column. [exit]: close the control soft.
[AKD7782-A] 2011/03 - 14 - (2) ?download? dialogue figure 10. ?download? dialogue because ak7782 has two dsp cores, there are two sets of control buttons on the dialogue for dsp1 and dsp2, like program select columns, jx setup buttons and so on. the following descriptions are common to dsp1 and dsp2. file of source column, program column, cram column or ofreg column can be selected by clicking the [refer] button of each column or by way of droppi ng or tracking files from desktop. cram file or ofreg file can be selected and be written to cram or ofreg by clicking the [refer] button of cram write@operation column or ofreg write@operation column when system is running. the data will be written to specific address of cram or ofreg when the [write] button at right side is clicked. [assemble]: compile the source file and the output file will be selected to the download file automatically. [write]: download the program file to ak7782. [assemble write]: compile the source file and then download the program file to ak7782. [pram read]: read the data of pram to temporary file and then open the file. [cram read]: read the da ta of cram to temporary file and then open the file. [ofreg read]: read the data of ofreg to temporary file and then open the file. [cram save]: read the data of cram and save to file. [ofreg save]: read the data of ofreg and save to file. [mir1/mir2]: read the data of register mir1/mir2 when program is running and display the result. [jx]: jx code setting column. [verify]: when it is checked , the verification of data will be done when downloading files to ak7782. [auto run]: when it is checked, dsp/ad/src will be rel eased and ak7782 will be set to run mode automatically after downloading data to ak7782. otherwise, ak7782 will be set to dsp reset mode after downloading.
[AKD7782-A] 2011/03 - 15 - (3) ?reg? dialogue figure 11. ?reg1? dialogue dialogues reg1~reg6 are used to set up the register of ak7782. (it is prohibited to modify test and reserved items.) as the checkbox is clicked, the data will be written to ak 7782. please set up the register s during system reset mode. the reference pages of register s in datasheet are as follows: register reference page register reference page cont00 31 cont0c 43 cont01 32 cont0d 44 cont02 33 cont0e 45 cont03 34 cont0f 46 cont04 35 cont10 47 cont05 36 cont11 48 cont06 37 cont12 49 cont07 38 cont13 50 cont08 39 cont14 51 cont09 40 cont15 52 cont0a 41 cont16 53 cont0b 42 table 6. reference page of registers
[AKD7782-A] 2011/03 - 16 - (4) ?fpga? dialogue figure 12. ?fpga1? dialogue fpga1/fpga2 dialogues are used to modify the data path and the setting of ak4118a. (it is prohibited to modify test and reserved items.) fpga setting table bold type items are the default setting. address 00 bit function description d[15:14] sdin1 input data source to sdin1 pin of ak7782 00 : ak4118a-in 01 : smux1-dat1 10 : smux2-dat1 11 : low d[13:12] sdin2 input data source to sdin2 pin of ak7782 00 : ak4118a-in 01 : smux1-dat1 10 : smux2-dat1 11 : low d[11:10] sdin3 input data source to sdin3 pin of ak7782 00 : ak4118a-in 01 : smux1-dat1 10 : smux2-dat1 11 : low d[9:8] sdin4 input data source to sdin4 pin of ak7782 00 : ak4118a-in 01 : smux1-dat1 10 : smux2-dat1 11 : low
[AKD7782-A] 2011/03 - 17 - d[7:6] sdin5 input data source to sdin5 pin of ak7782 00 : ak4118a-in 01 : smux1-dat1 10 : smux2-dat1 11 : low d[5:3] sdin6/jx1 input data source to sdin6/jx1 pin of ak7782 000 : ak4118a-in 001 : smux1-dat1 010 : smux2-dat1 011 : low 100 : high d[2:0] sdin7/jx2 input data source to sdin7/jx2 pin of ak7782 000 : ak4118a-in 001 : smux1-dat1 010 : smux2-dat1 011 : low 100 : high table 7. fpga setting table 1 address 01 bit function description d[15:13] tx-dat output data source to ak4118a 000 : sdout1 001 : sdout2 010 : sdout3 011 : sdout4 100 : sdout5 101 : sdout6 110 : sdout7 111 : sdouta d[12:10] ckm mode high/low setup of ak7782?s ckm[2:0] pin 000 : ckm mode 0 ? master 001 : ckm mode 1 ? master 010 : ckm mode 2 ? slave 011 : ckm mode 3 ? slave 100 : ckm mode 4 ? slave 101 : ckm mode 5 ? slave d[9:8] ext-xti input clock source to xti pin of ak7782 000 : ak4118a-mclk 001 : smux1-mclk 010 : smux2-mclk 011 : low d[7:6] bitclki/lrclki input clock source to bitclki/lrclki pin of ak7782 00 : ak4118a 01 : smux1 10 : smux2 11 : low d[5:4] src1-clk input clock source to srcbick/srclrck pin of ak7782 00 : ak4118a 01 : smux1 10 : smux2 11 : low d[3:2] src2-clk input clock source to src2bick/src2lrck pin of ak7782 00 : ak4118a 01 : smux1 10 : smux2 11 : low
[AKD7782-A] 2011/03 - 18 - d[1:0] ak4118a-clk i/o clock setup of ak4118a 00 : input 01 : ak7782-clk 10 : smux1-clk 11 : smux2-clk table 8. fpga setting table 2 address 02 bit function description (check box only) d[15] ak4118a-pdn high/low setup of ak4118a?s pdn pin default : h d[14] dac-pdn high/low setup of ak4359?s pdn pin default : h d[13] padrstn high/low setup of ak7782?s padrstn pin default : l d[12] psrcrstn high/low set up of ak7782?s psrcrstn pin default : l d[11] pdsprstn high/low setup of ak7782?s pdsprstn pin default : l d[10] pckrstn high/low setup of ak7782?s pckrstn pin default : h d[9] psrcsmute high/low setup of ak7782?s psrcsmute pin default : l d[8] testi1 high/low setup of ak7782?s testi1 pin default : l d[7] testi2 high/low setup of ak7782?s testi2 pin default : l d[6] jx0 high/low setup of ak7782?s jx0 pin default : l d[5:0] reserved table 9. fpga setting table 3 address 03 bit function description d[15:14] smux1-clk i/o clock setup of smux1 00 : input 01 : ak7782-clk 10 : ak4118a-clk 11 : smux2-clk d[13:12] smux2-clk i/o clock setup of smux2 00 : input 01 : ak7782-clk 10 : ak4118a-clk 11 : smux1-clk d[11:9] smux1-dat2 output data source to dat2 pin of smux port1 000 : sdout1 001 : sdout2 010 : sdout3 011 : sdout4 100 : sdout5 101 : sdout6 110 : sdout7 111 : sdouta d[8:6] smux2-dat2 output data source to dat2 pin of smux port2 000 : sdout1 001 : sdout2 010 : sdout3
[AKD7782-A] 2011/03 - 19 - 011 : sdout4 100 : sdout5 101 : sdout6 110 : sdout7 111 : sdouta d[5:4] cad[1:0] high/low setup of ak7782?s cad1,cad0 pin 00 : low, low 01 : low, high 10 : high, low 11 : high, high d[3] dac-out1 output data source to dac1 0 : sdout1 1 : sdout5 d[2] dac-out2 output data source to dac2 0 : sdout2 1 : sdout6 d[1] dac-out3 output data source to dac3 0 : sdout3 1 : sdout7 d[0] dac-out4 output data source to dac4 0 : sdout4 1 : sdouta table 10. fpga setting table 4 ak4118a setting table: function description mclk frequency of main clock output from ak4118a 00: 265fs 01: 256fs 10: 512fs 11: 128fs cm master clock operation mode of ak4118a 00: cm = 00 01: cm = 01 10: cm = 10 11: cm = 11 dif audio i/o format of ak4118a 000: 16bit right( o ) 001: 18bit right( o ) 010: 20bit right( o ) 011: 24bit right( o ) 100: 24bit left( o ) 101: 24bit i2s( o ) 110: 24bit left( i ) 111: 24bit i2s( i ) table 11. ak4118a setting table
[AKD7782-A] 2011/03 - 20 - (5) ?script? dialogue figure 13. ?script? dialogue as the script file is selected, it will be executed directly. if [repeat] button is clicked, the selected script file will be executed once again. command description [script] header of script file. the script file will be compiled to erro r without this header. ; ? the content after semicolon is ignored as comment. w,
, w,0xc0,0x00 write data to register. both addr ess and data must be byte (8bit). wl,,,,? wl,0x82,0x0022,0x4000,0x4000,0x4000 write data continuously. it can be used when cram is running. the command must be byte (8bit) and the data below must be word (16bit). ws,,,,? ws,0x81,0x00,0x22, 0x40,0x00,0x40,0x00 write data continuously. it can be used when cram is running. the command, address and data must be byte (8bit). ri : h / ri : l ra : h / ra : l rd : h / rd : l rr : h / rr : l rc : h / rc : l init reset adc reset dsp reset src reset ck reset d,
, write data to ak4118a. x,
, write data to the registers of fpga. a,
, write data to the registers of ak4359. p, show messa ge and pause the processing of script. t, t,50ms wait some milliseconds. when actual operation, it is possible to wait longer than this. lp1: / lp2: down load program file to dsp1/dsp2. lc1: / lc2: download cram file to dsp1/dsp2. lo1: / lo2: down load ofreg file to dsp/dsp2. table 12. script command table
[AKD7782-A] 2011/03 - 21 - measurement results [measurement condition] ? measurement unit : audio precision, system two cascade ? mcki : 12.288mhz ? bick : 64fs ? fs : 48khz, 96khz ? bit : 24bit ? measurement mode : ckm mode 0, master mode ? power supply : +12v, gnd ? input frequency : 1khz ? measurement frequency : 20 ~ 20khz@48khz, 20hz ~ 40khz@96khz ? temperature : room [measurement results] 1. adc1 result lch rch unit adc1 : ain1(differential) => adc1 => sdouta1 fs = 48khz (-1dbfs) 90.4 90.3 s/(n+d) fs = 96khz (-1dbfs) 87.5 87.4 db fs = 48khz (-60dbfs, a-weighted) 96.1 96.1 dr fs = 96khz (-60dbfs) 92.3 92.2 db fs = 48khz (a-weighted) 96.2 96.1 s/n fs = 96khz 92.3 92.3 db 2. adc2 result lch rch unit adc2 : ain1(differential) => adc2 => sdouta1 fs = 48khz (-1dbfs) 90.2 90.2 s/(n+d) fs = 96khz (-1dbfs) 87.3 87.3 db fs = 48khz (-60dbfs, a-weighted) 96.0 96.1 dr fs = 96khz (-60dbfs) 92.3 92.4 db fs = 48khz (a-weighted) 96.2 96.2 s/n fs = 96khz 92.4 92.4 db 3. adcm result unit adcm : adcm => adcm => sdout7 fs = 48khz (-1dbfs) 88.5 s/(n+d) fs = 96khz (-1dbfs) 87.0 db fs = 48khz (-60dbfs, a-weighted) 95.5 dr fs = 96khz (-60dbfs) 91.5 db fs = 48khz (a-weighted) 95.6 s/n fs = 96khz 91.6 db
[AKD7782-A] 2011/03 - 22 - [plot data] 1. adc1 (fs=48khz) ak7782 ain1=>adc1=>sdouta1 fft [fs=48khz, fin=1khz, -1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 14. adc1 ? fft (-1dbfs) [fs=48khz] ak7782 ain1=>adc1=>sdouta1 fft [fs=48khz, fin=1khz, -60dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 15. adc1 ? fft (-60dbfs) [fs=48khz]
[AKD7782-A] 2011/03 - 23 - ak7782 ain1=>adc1=>sdouta1 fft [fs=48khz, no signal] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 16. adc1 ? fft (no signal) [fs=48khz] ak7782 ain1=>adc1=>sdouta1 thd+n vs. inputlevel [fs=48khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 17. adc1 ? thd+n vs. inputlevel [fs=48khz]
[AKD7782-A] 2011/03 - 24 - ak7782 ain1=>adc1=>sdouta1 thd+n vs. inputfrequency [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 18. adc1 ? thd+n vs. inputfrequency [fs=48khz] ak7782 ain1=>adc1=>sdouta1 linearity [fs=48khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s t t tt t figure 19. adc1 ? linearity [fs=48khz]
[AKD7782-A] 2011/03 - 25 - ak7782 ain1=>adc1=>sdouta1 frequency response [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -2 +0 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 d b f s figure 20. adc1 ? frequency response [fs=48khz] ak7782 ain1=>adc1=>sdouta1 crosstalk [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 -60 -130 -120 -110 -100 -90 -80 -70 d b t tt tt t ttt t t ttt tttt t tt t tt t t figure 21. adc1 ? crosstalk [fs=48khz]
[AKD7782-A] 2011/03 - 26 - 2. adc1 (fs=96khz) ak7782 ain1=>adc1=>sdouta1 fft [fs=96khz, fin=1khz, -1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 22. adc1 ? fft (-1dbfs) [fs=96khz] ak7782 ain1=>adc1=>sdouta1 fft [fs=96khz, fin=1khz, -60dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 23. adc1 ? fft (-60dbfs) [fs=96khz]
[AKD7782-A] 2011/03 - 27 - ak7782 ain1=>adc1=>sdouta1 fft [fs=96khz, no signal] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 24. adc1 ? fft (no signal) [fs=96khz] ak7782 ain1=>adc1=>sdouta1 thd+n vs. inputlevel [fs=96khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 25. adc1 ? thd+n vs. inputlevel [fs=96khz]
[AKD7782-A] 2011/03 - 28 - ak7782 ain1=>adc1=>sdouta1 thd+n vs. inputfrequency [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 26. adc1 ? thd+n vs. inputfrequency [fs=96khz] ak7782 ain1=>adc1=>sdouta1 linearity [fs=96khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s t tt tt t figure 27. adc1 ? linearity [fs=96khz]
[AKD7782-A] 2011/03 - 29 - ak7782 ain1=>adc1=>sdouta1 frequency response [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -2 +0 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 d b f s figure 28. adc1 ? frequency response [fs=96khz] ak7782 ain1=>adc1=>sdouta1 crosstalk [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 -60 -130 -120 -110 -100 -90 -80 -70 d b tt t t t t tt t t t tt t t t ttt tt tt t t t tt t t t t t ttt tt t figure 29. adc1 ? crosstalk [fs=96khz]
[AKD7782-A] 2011/03 - 30 - 3. adc2 (fs=48khz) ak7782 ain1=>adc2=>sdouta1 fft [fs=48khz, fin=1khz, -1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 30. adc2 ? fft (-1dbfs) [fs=48khz] ak7782 ain1=>adc2=>sdouta1 fft [fs=48khz, fin=1khz, -60dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 31. adc2 ? fft (-60dbfs) [fs=48khz]
[AKD7782-A] 2011/03 - 31 - ak7782 ain1=>adc2=>sdouta1 fft [fs=48khz, no signal] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 32. adc2 ? fft (no signal) [fs=48khz] ak7782 ain1=>adc2=>sdouta1 thd+n vs. inputlevel [fs=48khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 33. adc2 ? thd+n vs. inputlevel [fs=48khz]
[AKD7782-A] 2011/03 - 32 - ak7782 ain1=>adc2=>sdouta1 thd+n vs. inputfrequency [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 34. adc2 ? thd+n vs. inputfrequency [fs=48khz] ak7782 ain1=>adc2=>sdouta1 linearity [fs=48khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s tt t t figure 35. adc2 ? linearity [fs=48khz]
[AKD7782-A] 2011/03 - 33 - ak7782 ain1=>adc2=>sdouta1 frequency response [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -2 +0 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 d b f s figure 36. adc2 ? frequency response [fs=48khz] ak7782 ain1=>adc2=>sdouta1 crosstalk [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 -60 -130 -120 -110 -100 -90 -80 -70 d b t t tt tt t t tt t ttt t ttt t t t t t tt t figure 37. adc2 ? crosstalk [fs=48khz]
[AKD7782-A] 2011/03 - 34 - 4. adc2 (fs=96khz) ak7782 ain1=>adc2=>sdouta1 fft [fs=96khz, fin=1khz, -1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 38. adc2 ? fft (-1dbfs) [fs=96khz] ak7782 ain1=>adc2=>sdouta1 fft [fs=96khz, fin=1khz, -60dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 39. adc2 ? fft (-60dbfs) [fs=96khz]
[AKD7782-A] 2011/03 - 35 - ak7782 ain1=>adc2=>sdouta1 fft [fs=96khz, no signal] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 40. adc2 ? fft (no signal) [fs=96khz] ak7782 ain1=>adc2=>sdouta1 thd+n vs. inputlevel [fs=96khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s t figure 41. adc2 ? thd+n vs. inputlevel [fs=96khz]
[AKD7782-A] 2011/03 - 36 - ak7782 ain1=>adc2=>sdouta1 thd+n vs. inputfrequency [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 42. adc2 ? thd+n vs. inputfrequency [fs=96khz] ak7782 ain1=>adc2=>sdouta1 linearity [fs=96khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s t ttt tt tt figure 43. adc2 ? linearity [fs=96khz]
[AKD7782-A] 2011/03 - 37 - ak7782 ain1=>adc2=>sdouta1 frequency response [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -2 +0 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 d b f s figure 44. adc2 ? frequency response [fs=96khz] ak7782 ain1=>adc2=>sdouta1 crosstalk [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 -60 -130 -120 -110 -100 -90 -80 -70 d b ttt t tt tt t tt t tt t tt t tt t t t ttt tt tt t figure 45. adc2 ? crosstalk [fs=96khz]
[AKD7782-A] 2011/03 - 38 - 5. adcm (fs=48khz) ak7782 ainm=>adcm=>sdout7 fft [fs=48khz, fin=1khz, -1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 46. adcm ? fft (-1dbfs) [fs=48khz] ak7782 ainm=>adcm=>sdout7 fft [fs=48khz, fin=1khz, -60dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 47. adcm ? fft (-60dbfs) [fs=48khz]
[AKD7782-A] 2011/03 - 39 - ak7782 ainm=>adcm=>sdout7 fft [fs=48khz, no signal] 20 20k 50 100 200 500 1k 2k 5k 10k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 48. adcm ? fft (no signal) [fs=48khz] ak7782 ainm=>adcm=>sdout7 thd+n vs. inputlevel [fs=48khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 49. adcm ? thd+n vs. inputlevel [fs=48khz]
[AKD7782-A] 2011/03 - 40 - ak7782 ainm=>adcm=>sdout7 thd+n vs. inputfrequency [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 50. adcm ? thd+n vs. inputfrequency [fs=48khz] ak7782 ainm=>adcm=>sdout7 linearity [fs=48khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s ttt tt tt figure 51. adcm ? linearity [fs=48khz]
[AKD7782-A] 2011/03 - 41 - ak7782 ainm=>adcm=>sdout7 frequency response [fs=48khz, fin=-1dbfs] 20 20k 50 100 200 500 1k 2k 5k 10k hz -2 +0 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 d b f s figure 52. adcm ? frequency response [fs=48khz] 6. adcm (fs=96khz) ak7782 ainm=>adcm=>sdout7 fft [fs=96khz, fin=1khz, -1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 53. adcm ? fft (-1dbfs) [fs=96khz]
[AKD7782-A] 2011/03 - 42 - ak7782 ainm=>adcm=>sdout7 fft [fs=96khz, fin=1khz, -60dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 54. adcm ? fft (-60dbfs) [fs=96khz] ak7782 ainm=>adcm=>sdout7 fft [fs=96khz, no signal] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 55. adcm ? fft (no signal) [fs=96khz]
[AKD7782-A] 2011/03 - 43 - ak7782 ainm=>adcm=>sdout7 thd+n vs. inputlevel [fs=96khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 56. adcm ? thd+n vs. inputlevel [fs=96khz] ak7782 ainm=>adcm=>sdout7 thd+n vs. inputfrequency [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -110 -60 -105 -100 -95 -90 -85 -80 -75 -70 -65 d b f s figure 57. adcm ? thd+n vs. inputfrequency [fs=96khz]
[AKD7782-A] 2011/03 - 44 - ak7782 ainm=>adcm=>sdout7 linearity [fs=96khz, fin=1khz] -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s t t tt t t figure 58. adcm ? linearity [fs=96khz] ak7782 ainm=>adcm=>sdout7 frequency response [fs=96khz, fin=-1dbfs] 20 40k 50 100 200 500 1k 2k 5k 10k 20k hz -2 +0 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 d b f s figure 59. adcm ? frequency response [fs=96khz]
[AKD7782-A] 2011/03 - 45 - revision history important notice z these products and their specifications are subject to change without notice. when you consider any use or application of these produc ts, please make inquiries the sales office of asahi kasei microdevices corporation (akm) or authorized distributors as to current status of the products. z descriptions of external circuits, application circuits, software and other related information contained in this document are provided only to illustrate the operation and application exampl es of the semiconductor products. you are fully responsible for the incorporation of these external circuits, application circuits, software and other related information in the design of your e quipments. akm assumes no responsibility fo r any losses incurred by you or third parties arising from the use of these information herein. akm assumes no liability for infringement of any patent, intellectual property, or other rights in the applica tion or use of such information contained herein. z any export of these products, or devices or systems containi ng them, may require an export license or other official approval under the law and regulations of the country of e xport pertaining to customs and tariffs, currency exchange, or strategic materials. z akm products are neither intended nor aut horized for use as critical components note1 ) in any safety, life support, or other hazard related device or system note2 ) , and akm assumes no responsibility fo r such use, except for the use approved with the express written consent by representative director of akm. as used here: note1 ) a critical component is one whose failure to functi on or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. note2 ) a hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aeros pace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. z it is the responsibility of the buyer or distributor of akm products , who distributes, disposes of, or otherwise places the product with a third party, to notify such third party in advance of the above conten t and conditions, and the buyer or distributor agrees to assume any and all responsib ility and liability for and hold akm harmless from any and all claims arising from the use of said product in the absence of such notification. date (yy/mm/dd) manual revision board revision reason page contents 11/03/25 km106200 0 first edition
5 5 4 4 3 3 2 2 1 1 d d c c b b a a pc-rqn pc-so pc-cs2n pc-i2csel pc-initrstn led-ind pc-scl rx-dat rx-clk rx-clk2 trx-lrck trx-bick tx-dat tx-clk trx-pdn ainl+ ainl- ainr+ ainr- ainl2 ainr2 ainl3 ainr3 ainl4 ainr4 ainl5 ainr5 ainl6 ainr6 ainl7 ainr7 ainl8 ainr8 ainm pc-sda pc-cs4n pc-cs3n pc-sclk pc-si i2csel initrstn pckrstn padrstn pdsprstn psrcrstn psrcsmute si/cad0 rqn/cad1 sclk/scl so testi1 testi2 lrclki bitclki ckm0 ckm1 ckm2 sdin1 sdin2 sdin3 sdin4 sdin5 sdin6/jx1 sdin7/jx2 jx0 sdout5 sdout6 sdout7 sdouta1 lrclko clko sdout2 bitclko sdout3 sdout4 sdout1 ext-xti srclrck srcbick src2lrck src2bick dac-pdn dac-sdin1 dac-sdin2 dac-sdin3 dac-sdin4 title size document number rev date: sheet of <0> <AKD7782-A> a3 18 wednesday, january 12, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 18 wednesday, january 12, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 18 wednesday, january 12, 2011 ak7782 testi1 i2csel src2lrck src2bick ext-xti ckm1 ckm0 ckm2 lrcko bitclko sdout1 sdout2 sdout3 sdout4 sdout5 clko sdin2 sdin3 sdin4 sdin5 bitclki lrclki initrstn pckrstn padrstn pdsprstn rqn/cad1 si/cad0 sclk/scl so sdouta1 sdout6 sdout7 sdin7/jx2 sdin6/jx1 jx0 sdin1 srcbick srclrck psrcrstn psrcsmute testi2 sda ainm ainr4 ainl4 ainr3 ainl3 ainr2 ainl2 ainr- ainr+ ainl- ainl+ ainr5 ainl5 ainr6 ainl6 ainr7 ainl7 ainr8 ainl8 ak4118a trx-bick trx-lrck pc-cs3n pc-sclk pc-si trx-pdn tx-clk tx-dat rx-clk2 rx-dat rx-clk xilinx initrstn pc-sclk clko sdin2 sdin3 sdin4 sdin5 bitclki lrclki pckrstn padrstn pdsprstn rqn/cad1 so sclk/scl si/cad0 sdouta1 sdout6 sdout7 sdin7/jx2 sdin6/jx1 jx0 sdin1 psrcrstn psrcsmute testi2 sdout5 sdout4 sdout3 sdout2 sdout1 bitclko lrclko ckm2 ckm0 ckm1 src2bick ext-xti i2csel testi1 dac-pdn trx-pdn tx-clk tx-dat rx-clk2 trx-bick rx-dat trx-lrck rx-clk pc-si pc-rqn pc-i2csel pc-cs4n pc-initrstn pc-cs3n pc-scl pc-so led-ind pc-cs2n srcbick srclrck src2lrck dac-sdin1 dac-sdin2 dac-sdin3 dac-sdin4 power analog-in ainl5 ainl6 ainl7 ainl8 ainm ainr5 ainr6 ainr7 ainr8 ainl4 ainl3 ainl2 ainl+ ainl- ainr4 ainr3 ainr2 ainr- ainr+ pc-if pc-cs3n pc-initrstn pc-cs4n pc-i2csel pc-sclk pc-si pc-rqn pc-cs2n pc-scl pc-so pc-sda led-ind dac pc-cs4n pc-sclk pc-si dac-pdn clko bitclko lrclko dac-sdin1 dac-sdin2 dac-sdin3 dac-sdin4
5 5 4 4 3 3 2 2 1 1 d d c c b b a a xtl dif-rx dif-tx tx-clk trx-bick trx-lrck pc-cs3n pc-sclk pc-si trx-pdn tx-clk tx-dat rx-clk2 rx-dat rx-clk dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v title size document number rev date: sheet of <0> <AKD7782-A> a3 28 tuesday, january 11, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 28 tuesday, january 11, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 28 tuesday, january 11, 2011 silk-screen spdin-in spdif-in dvss silk-screen spdin-out spdif-out + c13 10uf + c13 10uf tp1 tp (black) tp1 tp (black) l1 10uh l1 10uh ak4118a u1 ak4118a ak4118a u1 ak4118a rx4 1 nc 2 rx5 3 test2 4 rx6 5 vss1 6 rx7 7 iic 8 p/sn 9 xtl0 10 xtl1 11 vin 12 tvdd 13 nc 14 tx0 15 tx1 16 bout 17 cout 18 uout 19 vout 20 dvdd 21 vss2 22 mcko1 23 lrck 24 sdto 25 bick 26 mcko2 27 daux 28 xto 29 xti 30 pdn 31 cdto 32 cdti 33 cclk 34 csn 35 int0 36 int1 37 avdd 38 r 39 vcom 40 vss3 41 rx0 42 nc 43 rx1 44 test1 45 rx2 46 vss4 47 rx3 48 r4 100 r4 100 + c1 10uf + c1 10uf r7 100 r7 100 jp1 xti-clk jp1 xti-clk r6 100 r6 100 c2 0.1uf c2 0.1uf + c11 10uf + c11 10uf c6 22pf c6 22pf c10 0.1uf c10 0.1uf port2 totx147 port2 totx147 gnd 1 vcc 2 in 3 r1 470 r1 470 + c12 10uf + c12 10uf xtal1 12.288mhz xtal1 12.288mhz r3 100 r3 100 r5 100 r5 100 r2 10k r2 10k + c14 100uf/16v(a) + c14 100uf/16v(a) c3 0.1uf c3 0.1uf + c5 10uf + c5 10uf c9 0.1uf c9 0.1uf c8 0.1uf c8 0.1uf c7 22pf c7 22pf c4 0.1uf c4 0.1uf port1 torx147 port1 torx147 out 1 vcc 3 gnd 2 l2 10uh l2 10uh
5 5 4 4 3 3 2 2 1 1 d d c c b b a a testi1 i2csel src2lrck src2bick ext-xti ckm1 ckm0 ckm2 lrcko bitclko sdout1 sdout2 sdout3 sdout4 sdout5 clko sdin2 sdin3 sdin4 sdin5 bitclki lrclki initrstn pckrstn padrstn pdsprstn rqn/cad1 si/cad0 sclk/scl so sdouta1 sdout6 sdout7 sdin7/jx2 sdin6/jx1 jx0 sdin1 srcbick srclrck psrcrstn psrcsmute testi2 sda ainm ainr4 ainl4 ainr3 ainl3 ainr2 ainl2 ainr- ainr+ ainl- ainl+ ainr5 ainl5 ainr6 ainl6 ainr7 ainl7 ainr8 ainl8 avdd dvdd dvdd-1.8v title size document number rev date: sheet of <0> <AKD7782-A> a3 38 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 38 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 38 thursday, january 13, 2011 chip-avdd -> : pin 2 default short default short chip-dvdd18 -> : pin 2 default short chip-dvdd -> : pin 2 cn3 header 15x2 cn3 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 cn4 header 15x2 cn4 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 cn1 header 20x2 cn1 header 20x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 jp2 header 2 jp2 header 2 1 2 jp3 header 2 jp3 header 2 1 2 jp4 header 2 jp4 header 2 1 2 cn2 header 15x2 cn2 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
5 5 4 4 3 3 2 2 1 1 d d c c b b a a ainl4 ainl3 ainl2 ainl5 ainl6 ainl7 ainl8 ainr4 ainr3 ainr2 ainr5 ainr6 ainr7 ainr8 ainl5 ainl6 ainl7 ainl8 ainm ainr5 ainr6 ainr7 ainr8 ainl4 ainl3 ainl2 ainl+ ainl- ainr4 ainr3 ainr2 ainr- ainr+ amp-pw+ amp-pw+ amp-pw+ amp-pw+ amp-pw+ amp-pw+ amp-pw+ amp-pw+ title size document number rev date: sheet of <0> <AKD7782-A> a3 48 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 48 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 48 thursday, january 13, 2011 silk-screen ain1r silk-screen ainm area : shortest wiring rca: red silk-screen ain2r avss rca: white silk-screen ain2l silk-screen ain1l avss rca: yellow ainm r27 10k r27 10k + c15 22uf(a) + c15 22uf(a) + c23 22uf(a) + c23 22uf(a) r13 10k r13 10k r29 10k r29 10k r23 10k r23 10k c39 68pf c39 68pf c21 68pf c21 68pf jp9 header 2 jp9 header 2 1 2 + - u4b lme49720ma + - u4b lme49720ma 5 6 7 8 4 + c17 22uf(a) + c17 22uf(a) c27 100pf c27 100pf c26 100pf c26 100pf r26 10k r26 10k r19 2k r19 2k + c37 22uf(a) + c37 22uf(a) c33 0.1uf c33 0.1uf r32 2k r32 2k + c43 22uf(a) + c43 22uf(a) r18 10k r18 10k c42 68pf c42 68pf r10 10k r10 10k c53 0.1uf c53 0.1uf r17 2k r17 2k c20 68pf c20 68pf c41 68pf c41 68pf r31 2k r31 2k r35 2k r35 2k + - u3b lme49720ma + - u3b lme49720ma 5 6 7 8 4 c28 100pf c28 100pf + c34 10uf + c34 10uf + - u5b lme49720ma + - u5b lme49720ma 5 6 7 8 4 + c52 10uf + c52 10uf r21 10k r21 10k + c16 22uf(a) + c16 22uf(a) r25 10k r25 10k r24 10k r24 10k + c49 10uf + c49 10uf c25 100pf c25 100pf rca3 mr-552ls(w) rca3 mr-552ls(w) t b s + c54 10uf + c54 10uf + - u2b lme49720ma + - u2b lme49720ma 5 6 7 8 4 + c38 22uf(a) + c38 22uf(a) r33 2k r33 2k jp5 header 9x2 jp5 header 9x2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 r12 10k r12 10k c51 0.1uf c51 0.1uf c48 100pf c48 100pf r16 2k r16 2k rca5 mr-552ls(y) rca5 mr-552ls(y) t b s tp3 tp (black) tp3 tp (black) jp6 header 9x2 jp6 header 9x2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 + - u2a lme49720ma + - u2a lme49720ma 3 2 1 8 4 jp7 header 7x2 jp7 header 7x2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 r20 10k r20 10k c19 68pf c19 68pf rca4 mr-552ls(r) rca4 mr-552ls(r) t b s c40 68pf c40 68pf tp2 tp (black) tp2 tp (black) r34 10k r34 10k r28 10k r28 10k c50 0.1uf c50 0.1uf + c18 22uf(a) + c18 22uf(a) + c24 22uf(a) + c24 22uf(a) + c44 22uf(a) + c44 22uf(a) rca2 mr-552ls(r) rca2 mr-552ls(r) t b s r39 10k r39 10k + c36 10uf + c36 10uf r30 10k r30 10k + c32 10uf + c32 10uf r11 10k r11 10k c47 100pf c47 100pf r14 10k r14 10k + c29 10uf + c29 10uf + - u5a lme49720ma + - u5a lme49720ma 3 2 1 8 4 + c57 22uf(a) + c57 22uf(a) r38 10k r38 10k + - u3a lme49720ma + - u3a lme49720ma 3 2 1 8 4 c30 0.1uf c30 0.1uf rca1 mr-552ls(w) rca1 mr-552ls(w) t b s r37 10k r37 10k + c56 10uf + c56 10uf c46 100pf c46 100pf c22 68pf c22 68pf c31 0.1uf c31 0.1uf r9 10k r9 10k r8 10k r8 10k c55 0.1uf c55 0.1uf c35 0.1uf c35 0.1uf + - u4a lme49720ma + - u4a lme49720ma 3 2 1 8 4 r15 2k r15 2k jp8 header 7x2 jp8 header 7x2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 r36 10k r36 10k r22 10k r22 10k c45 100pf c45 100pf
5 5 4 4 3 3 2 2 1 1 d d c c b b a a lout1 rout1 lout2 rout2 lout3 rout3 lout4 rout4 pc-cs4n pc-sclk pc-si dac-pdn clko bitclko dac-sdin1 lrclko dac-sdin2 dac-sdin3 dac-sdin4 dvdd-dac vdd-dac amp-pw+ dvdd-dac vdd-dac dvdd-dac title size document number rev date: sheet of <0> <AKD7782-A> a3 58 wednesday, january 12, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 58 wednesday, january 12, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 58 wednesday, january 12, 2011 dac1 dac2 dac3 dac4 silk-screen agnd + c78 10uf + c78 10uf r55 22k r55 22k + c74 22uf(a) + c74 22uf(a) rca12 mr-552ls(w) rca12 mr-552ls(w) t b s rca11 mr-552ls(r) rca11 mr-552ls(r) t b s c68 0.1uf c68 0.1uf + c71 10uf + c71 10uf r49 51 r49 51 r48 22k r48 22k + c67 22uf(a) + c67 22uf(a) r43 51 r43 51 reg1 lm1117-5v reg1 lm1117-5v out 2 gnd 3 in 1 c77 0.1uf c77 0.1uf + c69 10uf + c69 10uf + c75 22uf(a) + c75 22uf(a) tp4 tp (black) tp4 tp (black) 1 rca7 mr-552ls(r) rca7 mr-552ls(r) t b s + c61 10uf + c61 10uf r51 51 r51 51 + c58 22uf(a) + c58 22uf(a) + c70 22uf(a) + c70 22uf(a) r40 51 r40 51 u8 74hct243 u8 74hct243 gab 1 nc 2 1a 3 2a 4 3a 5 4a 6 gnd 7 vcc 14 gba 13 nc 12 1b 11 2b 10 3b 09 4b 08 u7 ak4359 u7 ak4359 mclk 1 bick 2 sdti1 3 lrck 4 rstb 5 smute/csn/cad0 6 acks/cclk/sdl 7 dif0/cdti/sda 8 sdti2 9 sdti3 10 sdti4 11 dif1 12 dem0 13 dvdd 14 dvss 15 dzf1 30 dzf2 29 avdd 28 avss 27 vcom 26 lout1 25 rout1 24 p/s 23 lout2 22 rout2 21 lout3 20 rout3 19 lout4 18 rout4 17 dem/i2c 16 r57 22k r57 22k c72 0.1uf c72 0.1uf rca13 mr-552ls(r) rca13 mr-552ls(r) t b s c76 0.1uf c76 0.1uf c60 0.1uf c60 0.1uf r50 51 r50 51 r41 51 r41 51 rca8 mr-552ls(w) rca8 mr-552ls(w) t b s rca9 mr-552ls(r) rca9 mr-552ls(r) t b s u6 74hct541 u6 74hct541 a1 2 a2 3 a3 4 a4 5 a5 6 a6 7 a7 8 a8 9 g1 1 g2 19 y1 18 y2 17 y3 16 y4 15 y5 14 y6 13 y7 12 y8 11 vcc 20 gnd 10 + c73 22uf(a) + c73 22uf(a) + c59 22uf(a) + c59 22uf(a) r52 51 r52 51 c62 0.1uf c62 0.1uf r45 51 r45 51 r56 22k r56 22k r54 22k r54 22k + c79 10uf + c79 10uf + c65 10uf + c65 10uf rca10 mr-552ls(w) rca10 mr-552ls(w) t b s r42 22k r42 22k r44 22k r44 22k r59 22k r59 22k r53 51 r53 51 r47 51 r47 51 + c66 22uf(a) + c66 22uf(a) r58 10 r58 10 r46 51 r46 51 rca6 mr-552ls(w) rca6 mr-552ls(w) t b s c64 0.1uf c64 0.1uf + c63 10uf + c63 10uf
5 5 4 4 3 3 2 2 1 1 d d c c b b a a release reset usb-rst xto gnd d+ usb-vdd d- vusb xti pc-cs3n pc-initrstn pc-cs4n pc-i2csel pc-sclk pc-si pc-rqn pc-cs2n pc-scl pc-so pc-sda led-ind dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v title size document number rev date: sheet of <0> <AKD7782-A> a3 68 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 68 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 68 thursday, january 13, 2011 dvss usb reset silk-screen 1: usb-5v 3: usb-3.3v 5: dvdd default 3-4 pin short (default : release) silk-screen 1: vdd 2: mclr 3: pgd 4: pgc 5: gnd r65 22 r65 22 u12 bicolor led u12 bicolor led green 1 red 3 com 2 c88 0.1uf c88 0.1uf c86 22pf c86 22pf sw1 ape 1f sw1 ape 1f r61 100k r61 100k r66 22 r66 22 r64 100 r64 100 u11b 74hc221 u11b 74hc221 cext 6 rext/cext 7 a 9 b 10 clr 11 q 5 q 12 vcc 16 gnd 8 c89 0.1uf c89 0.1uf + c80 10uf + c80 10uf + c90 10uf + c90 10uf r62 10k r62 10k reg2 lm1117-3.3v reg2 lm1117-3.3v out 2 gnd 3 in 1 + c93 33uf(a) + c93 33uf(a) jp10 pic-vdd-sel jp10 pic-vdd-sel 1 2 3 4 5 6 c84 0.1uf c84 0.1uf u11a 74hc221 u11a 74hc221 cext 14 rext/cext 15 a 1 b 2 clr 3 q 13 q 4 vcc 16 gnd 8 jp11 header 5 jp11 header 5 1 2 3 4 5 r63 10k r63 10k u10 usb(b type) u10 usb(b type) vusb 1 d- 2 d+ 3 gnd 4 c94 0.1uf c94 0.1uf r69 100 r69 100 r60 10k r60 10k c83 0.1uf c83 0.1uf + c87 10uf + c87 10uf c85 22pf c85 22pf r68 100 r68 100 tp5 tp (black) tp5 tp (black) + c92 100uf/16v(a) + c92 100uf/16v(a) pic18f4550 tqfp 44-pin u9 pic18f4550 pic18f4550 tqfp 44-pin u9 pic18f4550 rc7/rx/dt/sdo 1 rd4/spp4 2 rd5/spp5/p1b 3 rd6/spp6/p1c 4 rd7/spp7/p1d 5 vss0 6 vdd0 7 rb0/an12/int0/flt0/sdi/sda 8 rb1/an10/int1/sck/scl 9 rb2/an8/int2/vmo 10 rb3/an9/cpp2/vpo 11 nc/icck/icpgc 12 nc/icdt/icpgd 13 rb4/an11/kbi0/csspp 14 rb5/kbi1/pgm 15 rb6/kbi2/pgc 16 rb7/kbi3/pgd 17 mclr_n/vpp/re3 18 ra0/an0 19 ra1/an1 20 ra2/an2/vref-/cvref 21 ra3/an3/vref+ 22 ra4/t0cki/c1out/rcv 23 ra5/an4/ss_n/hlvdin/c2out 24 re0/an5/ck1spp 25 re1/an6/ck2spp 26 re2/an7/oespp 27 vdd1 28 vss1 29 osc1/clki 30 osc2/clko/ra6 31 rc0/t1oso/t13cki 32 nc/icrst_n/icvpp 33 nc/icports 34 rc1/t1osi/ccp2/uoe_n 35 rc2/ccp1/p1a 36 vusb 37 rd0/spp0 38 rd1/spp1 39 rd2/spp2 40 rd3/spp3 41 rc4/d-/vm 42 rc5/d+/vp 43 rc6/tx/ck 44 c91 470nf c91 470nf xtal2 20mhz xtal2 20mhz c82 0.1uf c82 0.1uf r67 10k r67 10k + c81 10uf + c81 10uf
5 5 4 4 3 3 2 2 1 1 d d c c b b a a dvdd-1.8v avdd dvdd dvdd-3.3v amp-pw+ title size document number rev date: sheet of <0> <AKD7782-A> a3 78 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 78 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 78 thursday, january 13, 2011 avss heatsink heatsink default short p-dvdd -> : pin 2 red(+12v) black(gnd) dvss chip-dvss heatsink + c107 10uf + c107 10uf c96 0.1uf c96 0.1uf + c106 100uf/16v(a) + c106 100uf/16v(a) reg5 lm1084-3.3v reg5 lm1084-3.3v out 2 gnd 3 in 1 tp8 tp (black) tp8 tp (black) + c95 10uf + c95 10uf tm1 tj-563 tm1 tj-563 i 1 c108 0.1uf c108 0.1uf cl2 wire short cl2 wire short 1 2 c103 0.1uf c103 0.1uf + c101 10uf + c101 10uf tp7 tp (black) tp7 tp (black) jp12 header 2 jp12 header 2 1 2 + c111 10uf + c111 10uf c100 0.1uf c100 0.1uf reg4 lm1117-1.8v reg4 lm1117-1.8v out 2 gnd 3 in 1 cl1 wire short cl1 wire short 1 2 c109 0.1uf c109 0.1uf + c102 100uf/16v(a) + c102 100uf/16v(a) + c99 100uf/16v(a) + c99 100uf/16v(a) tp6 tp (black) tp6 tp (black) c104 0.1uf c104 0.1uf c97 0.1uf c97 0.1uf + c98 10uf + c98 10uf + c110 10uf + c110 10uf l3 10uh l3 10uh + c105 10uf + c105 10uf reg3 lm1084-3.3v reg3 lm1084-3.3v out 2 gnd 3 in 1 tm2 tj-563 tm2 tj-563 i 1
5 5 4 4 3 3 2 2 1 1 d d c c b b a a smux2-mclk smux2-bick smux2-lrck smux2-dat1 smux2-dat2 smux-mclk smux-dat2 smux-bick smux-lrck smux-dat1 initrstn pc-sclk clko sdin2 sdin3 sdin4 sdin5 bitclki lrclki pckrstn padrstn pdsprstn rqn/cad1 sclk/scl si/cad0 sdouta1 sdout6 sdout7 sdin7/jx2 sdin6/jx1 jx0 sdin1 srcbick srclrck psrcrstn psrcsmute testi2 sdout5 sdout4 sdout3 sdout2 sdout1 bitclko lrclko dac-pdn trx-pdn tx-clk tx-dat rx-clk2 trx-bick rx-dat trx-lrck rx-clk pc-si pc-rqn pc-cs2n pc-i2csel pc-cs4n pc-initrstn pc-cs3n pc-scl pc-so led-ind so i2csel testi1 ckm2 ckm0 ckm1 src2bick src2lrck ext-xti dac-sdin4 dac-sdin3 dac-sdin2 dac-sdin1 dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v dvdd-3.3v title size document number rev date: sheet of <0> <AKD7782-A> a3 88 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 88 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A> a3 88 thursday, january 13, 2011 2: tck 4: tdi 6: tdo 8: tms 10: vdd jtag dvss silk-screen smux port/smux port2 1: mclk 3: bit 5: lr 7: di 9: vdd 10: do smux port2 smux port r84 100 r84 100 d1 lead red led d1 lead red led 1 2 r73 100 r73 100 r91 100 r91 100 r86 100 r86 100 c121 0.1uf c121 0.1uf + c123 10uf + c123 10uf jp15 header 5x2 jp15 header 5x2 1 2 3 4 5 6 7 8 9 10 + c125 100uf/16v(a) + c125 100uf/16v(a) u13 xc95144xl u13 xc95144xl i/o0 6 i/o1 7 i/o2 8 i/o3 9 i/o4 10 i/o5 11 i/o6 12 i/o7 13 i/o8 14 i/o9 15 i/o10 16 i/o11 17 i/o12 18 i/o13 19 i/o14 20 i/o15 24 i/o16 25 i/o17 28 i/o18 29 i/o19 30 i/o20 32 i/o21 33 i/o22 34 i/o23 35 i/o24 36 i/o25 37 i/o26 39 i/o27 40 i/o28 41 i/o29 42 i/o30 43 i/o31 46 i/o32 49 i/o33 50 gsr 99 gts4 2 gts3 1 gts2 4 gts1 3 gck3 27 gck2 23 gck1 22 tck 48 tdi 45 tdo 83 tms 47 i/o34 52 i/o35 53 i/o36 54 i/o37 55 i/o38 56 i/o39 58 i/o40 59 i/o41 60 i/o42 61 i/o43 63 i/o44 64 i/o45 65 i/o46 66 i/o47 67 i/o48 68 i/o49 70 i/o50 71 i/o51 72 i/o52 73 i/o53 74 i/o54 76 i/o55 77 i/o56 78 i/o57 79 i/o58 80 i/o59 81 i/o60 82 i/o61 85 i/o62 86 i/o63 87 i/o64 89 i/o65 90 i/o66 91 i/o67 92 i/o68 93 i/o69 94 i/o70 95 i/o71 96 i/o72 97 vint0 5 vint1 57 vint2 98 vio0 26 vio1 38 vio2 51 vio3 88 gnd0 21 gnd1 31 gnd2 44 gnd3 62 gnd4 69 gnd5 75 gnd6 84 gnd7 100 r92 100 r92 100 r85 100 r85 100 r95 100 r95 100 tp9 tp (black) tp9 tp (black) + c118 10uf + c118 10uf r78 100 r78 100 r89 100 r89 100 c116 0.1uf c116 0.1uf r76 100 r76 100 r71 100 r71 100 r88 100 r88 100 r83 100 r83 100 r75 100 r75 100 c122 0.1uf c122 0.1uf r81 470 r81 470 r96 100 r96 100 r93 100 r93 100 c117 0.1uf c117 0.1uf r94 100 r94 100 c124 0.1uf c124 0.1uf r97 100 r97 100 r74 100 r74 100 r80 100 r80 100 r87 100 r87 100 c112 0.1uf c112 0.1uf c119 0.1uf c119 0.1uf jp14 header 5x2 jp14 header 5x2 1 2 3 4 5 6 7 8 9 10 r72 100 r72 100 + c113 10uf + c113 10uf r90 100 r90 100 c120 0.1uf c120 0.1uf r70 100 r70 100 r79 100 r79 100 jp13 header 5x2 jp13 header 5x2 1 2 3 4 5 6 7 8 9 10 r77 0 r77 0 c114 0.1uf c114 0.1uf c115 0.1uf c115 0.1uf r82 100 r82 100
5 5 4 4 3 3 2 2 1 1 d d c c b b a a i2csel src2lrck src2bick sdout4 sdout3 sdout2 sdout1 bitclko lrcko ckm2 ckm0 ckm1 chip-dvdd18 clko sdin3 sdin4 sdin5 bitclki lrclki initrstn pckrstn padrstn pdsprstn rqn si sclk chip-dvdd chip-dvdd18 sdout6 sdout7 sdin7/jx2 psrcsmute psrcrstn sda srclrck srcbick sdin1 jx0 sdin6/jx1 sdouta1 sto testi2 ainm ainr4 ainl4 ainr3 ainl3 ainr2 ainl2 ainr- ainr+ ainl- ainl+ ainr5 ainl5 ainr6 ainl6 ainr7 ainl7 ainr8 ainl8 testi1 ext-xti cry-xti chip-dvdd18 chip-avdd chip-dvdd chip-dvdd18 sdout5 chip-dvdd chip-dvdd18 chip-dvdd chip-dvdd18 chip-dvdd chip-avdd rdy ext-xti so chip-avdd chip-dvdd chip-avdd sdin2 chip-dvdd chip-dvdd18 chip-dvdd18 chip-dvdd18 title size document number rev date: sheet of <0> <AKD7782-A-sub-100lqfp> a2 11 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A-sub-100lqfp> a2 11 thursday, january 13, 2011 title size document number rev date: sheet of <0> <AKD7782-A-sub-100lqfp> a2 11 thursday, january 13, 2011 + c136 100uf + c136 100uf + c119 10uf + c119 10uf tp113 sdout2 tp113 sdout2 1 tp143 sda tp143 sda 1 tp142 srclrck tp142 srclrck 1 r103 100 r103 100 + c131 10uf + c131 10uf cn102 header 15x2 cn102 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 tp106 ext tp106 ext 1 tp139 jx0 tp139 jx0 1 cn103 header 15x2 cn103 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 tp173 dgnd tp173 dgnd 1 tp146 testi2 tp146 testi2 1 tp171 agnd tp171 agnd 1 tp137 sdin7/jx2 tp137 sdin7/jx2 1 cl101 short cl101 short 1 2 tp144 psrcrstn tp144 psrcrstn 1 y101 12.288mhz y101 12.288mhz tp116 sdout5 tp116 sdout5 1 tp157 ainl- tp157 ainl- 1 tp141 srcbick tp141 srcbick 1 c112 0.1uf c112 0.1uf cn101 header 20x2 cn101 header 20x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 tp165 ainr8 tp165 ainr8 1 tp111 bitclko tp111 bitclko 1 r101 1.5k(dip) r101 1.5k(dip) tp101 lflt tp101 lflt 1 ak7782 100 pin lqfp u101 ak7782 ak7782 100 pin lqfp u101 ak7782 lflt 1 avss 2 avdd 3 testi1 4 i2csel 5 src2lrck 6 src2bick 7 bvss 8 dvdd 9 dvss 10 xti 11 xto 12 dvss 13 dvdd18 14 ckm1 15 ckm0 16 ckm2 17 dvdd18 18 dvss 19 dvdd 20 lrcko 21 bitclko 22 sdout1 23 sdout2 24 sdout3 25 sdout4 26 sdout5 27 clko1 28 dvdd 29 dvss 30 dvdd18 31 sdin2 32 sdin3 33 sdin4 34 sdin5 35 bitclki 36 lrclki 37 dvdd18 38 dvss 39 initrstn 40 pckrstn 41 padrstn 42 pdsprstn 43 rqn/cad1 44 si/cad0 45 sclk/scl 46 dvdd18 47 dvss 48 dvdd 49 so 50 nc 75 avss 74 avdd 73 testi2 72 psrcsmute 71 bvss 70 dvdd 69 dvss 68 dvdd18 67 psrcrstn 66 sda 65 srclrck 64 srcbick 63 sdin1 62 jx0 61 sdin6/jx1 60 sdin7/jx2 59 dvdd18 58 dvss 57 dvdd 56 sdout7 55 sdout6 54 sdouta1 53 sto 52 rdy 51 ainr8 99 ainl7 98 ainr7 97 ainl6 96 ainr6 95 ainl5 94 ainr5 93 ainl+ 92 ainl- 91 ainr+ 90 ainr- 89 avss 88 vrefl 87 vcom 86 vrefh 85 avdd 84 ainl2 83 ainr2 82 ainl3 81 ainr3 80 ainl4 79 ainr4 78 ainm 77 nc 76 ainl8 100 + c121 10uf + c121 10uf tp159 ainr5 tp159 ainr5 1 tp123 lrclki tp123 lrclki 1 tp135 sdout6 tp135 sdout6 1 + c139 100uf + c139 100uf tp121 sdin5 tp121 sdin5 1 r111 100 r111 100 c124 0.1uf c124 0.1uf tp152 ainr2 tp152 ainr2 1 r110 100 r110 100 tp170 avdd tp170 avdd 1 tp115 sdout4 tp115 sdout4 1 + c107 10uf + c107 10uf tp150 ainr3 tp150 ainr3 1 tp125 pckrstn tp125 pckrstn 1 tp156 ainr+ tp156 ainr+ 1 tp127 pdsprstn tp127 pdsprstn 1 tp118 sdin2 tp118 sdin2 1 c118 0.1uf c118 0.1uf r112 100 r112 100 tp147 ainm tp147 ainm 1 tp126 padrstn tp126 padrstn 1 tp140 sdin1 tp140 sdin1 1 tp145 psrcsmute tp145 psrcsmute 1 + c117 10uf + c117 10uf c141 22pf(dip) c141 22pf(dip) r102 100 r102 100 tp105 src2bick tp105 src2bick 1 c110 0.1uf c110 0.1uf c128 0.1uf c128 0.1uf + c125 10uf + c125 10uf tp128 rqn/cad1 tp128 rqn/cad1 1 tp136 sdout7 tp136 sdout7 1 tp130 sclk/scl tp130 sclk/scl 1 tp148 ainr4 tp148 ainr4 1 + c133 10uf + c133 10uf tp155 ainr- tp155 ainr- 1 c134 0.1uf c134 0.1uf + c127 10uf + c127 10uf tp138 sdin6/jx1 tp138 sdin6/jx1 1 jp101 xti-sel jp101 xti-sel + c137 100uf + c137 100uf r113 100 r113 100 cn104 header 15x2 cn104 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 tp112 sdout1 tp112 sdout1 1 tp172 dgnd tp172 dgnd 1 tp158 ainl+ tp158 ainl+ 1 tp166 ainl8 tp166 ainl8 1 r108 100 r108 100 tp114 sdout3 tp114 sdout3 1 tp162 ainl6 tp162 ainl6 1 tp149 ainl4 tp149 ainl4 1 c130 0.1uf c130 0.1uf r109 100 r109 100 tp132 rdy tp132 rdy 1 r114 0(dip) r114 0(dip) tp122 bitclki tp122 bitclki 1 tp154 vcom tp154 vcom 1 c122 0.1uf c122 0.1uf tp117 clko tp117 clko 1 + c109 10uf + c109 10uf c116 0.1uf c116 0.1uf + c111 10uf + c111 10uf tp151 ainl3 tp151 ainl3 1 tp129 si/cad1 tp129 si/cad1 1 c114 0.1uf c114 0.1uf tp163 ainr7 tp163 ainr7 1 tp103 i2csel tp103 i2csel 1 + c103 10uf + c103 10uf + c129 10uf + c129 10uf tp161 ainr6 tp161 ainr6 1 tp133 sto tp133 sto 1 c132 0.1uf c132 0.1uf tp119 sdin3 tp119 sdin3 1 c108 0.1uf c108 0.1uf tp102 testi1 tp102 testi1 1 c140 22pf(dip) c140 22pf(dip) tp109 ckm2 tp109 ckm2 1 c102 0.1uf c102 0.1uf r106 100 r106 100 r105 100 r105 100 c106 0.1uf c106 0.1uf tp108 ckm0 tp108 ckm0 1 + c123 10uf + c123 10uf cl102 short cl102 short 1 2 tp167 dvdd18 tp167 dvdd18 1 + c113 10uf + c113 10uf + c105 10uf + c105 10uf c104 0.1uf c104 0.1uf c101 47nf(dip) c101 47nf(dip) tp104 src2lrck tp104 src2lrck 1 + c138 100uf + c138 100uf tp169 dvdd tp169 dvdd 1 + c135 10uf + c135 10uf tp160 ainl5 tp160 ainl5 1 tp153 ainl2 tp153 ainl2 1 + c115 10uf + c115 10uf c126 0.1uf c126 0.1uf tp164 ainl7 tp164 ainl7 1 tp107 ckm1 tp107 ckm1 1 tp120 sdin4 tp120 sdin4 1 c120 0.1uf c120 0.1uf r107 100 r107 100 tp134 sdouta1 tp134 sdouta1 1 tp131 so tp131 so 1 r104 100 r104 100 tp168 dvdd18 tp168 dvdd18 1 tp124 initrstn tp124 initrstn 1 tp110 lrcko tp110 lrcko 1
5 5 4 4 3 3 2 2 1 1 d d c c b b a a sda chip-dvdd18 srclrck chip-dvdd18 sdin2 srcbick sdout5 sdin1 so jx0 sdin6/jx1 chip-dvdd clko ext-xti sdin3 sdin4 sdin5 chip-dvdd18 bitclki lrclki chip-dvdd18 initrstn pckrstn padrstn pdsprstn rqn si sdouta1 sclk i2csel src2lrck chip-dvdd src2bick sto testi2 chip-dvdd18 chip-dvdd chip-avdd ainm ainr4 sdout4 ainl4 chip-dvdd sdout3 chip-dvdd18 ainr3 chip-dvdd18 sdout2 ainl3 sdout1 bitclko chip-avdd ainr2 chip-dvdd ainl2 lrcko chip-dvdd18 ckm2 ckm0 ainr- ckm1 cry-xti chip-dvdd sdout6 ainr+ sdout7 ainl- chip-dvdd18 chip-avdd ainl+ rdy sdin7/jx2 ainr5 ainl5 ainr6 ainl6 ainr7 ainl7 ainr8 ext-xti ainl8 chip-dvdd testi1 psrcsmute chip-avdd psrcrstn title size document number rev date: sheet of <0> a2 11 thursday, january 13, 2011 title size document number rev date: sheet of <0> a2 11 thursday, january 13, 2011 title size document number rev date: sheet of <0> a2 11 thursday, january 13, 2011 socket cn102 header 15x2 cn102 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 tp106 ext tp106 ext 1 tp169 dvdd tp169 dvdd 1 tp151 ainl3 tp151 ainl3 1 + c103 10uf + c103 10uf tp135 sdout6 tp135 sdout6 1 tp125 pckrstn tp125 pckrstn 1 tp156 ainr+ tp156 ainr+ 1 + c115 10uf + c115 10uf c120 0.1uf c120 0.1uf tp113 sdout2 tp113 sdout2 1 cn101 header 20x2 cn101 header 20x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 r101 1.5k(dip) r101 1.5k(dip) c130 0.1uf c130 0.1uf tp118 sdin2 tp118 sdin2 1 tp122 bitclki tp122 bitclki 1 tp171 agnd tp171 agnd 1 c101 47nf(dip) c101 47nf(dip) jp101 xti-sel jp101 xti-sel tp112 sdout1 tp112 sdout1 1 c112 0.1uf c112 0.1uf tp153 ainl2 tp153 ainl2 1 c124 0.1uf c124 0.1uf tp170 avdd tp170 avdd 1 tp149 ainl4 tp149 ainl4 1 tp126 padrstn tp126 padrstn 1 tp105 src2bick tp105 src2bick 1 c116 0.1uf c116 0.1uf tp111 bitclko tp111 bitclko 1 + c139 100uf + c139 100uf tp140 sdin1 tp140 sdin1 1 c118 0.1uf c118 0.1uf tp101 lflt tp101 lflt 1 tp109 ckm2 tp109 ckm2 1 y101 12.288mhz y101 12.288mhz r109 100 r109 100 tp138 sdin6/jx1 tp138 sdin6/jx1 1 c114 0.1uf c114 0.1uf tp152 ainr2 tp152 ainr2 1 c122 0.1uf c122 0.1uf tp160 ainl5 tp160 ainl5 1 tp172 dgnd tp172 dgnd 1 r111 100 r111 100 tp165 ainr8 tp165 ainr8 1 + c131 10uf + c131 10uf + c113 10uf + c113 10uf tp164 ainl7 tp164 ainl7 1 + c125 10uf + c125 10uf tp155 ainr- tp155 ainr- 1 tp104 src2lrck tp104 src2lrck 1 tp162 ainl6 tp162 ainl6 1 tp139 jx0 tp139 jx0 1 + c109 10uf + c109 10uf cn103 header 15x2 cn103 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 r114 0(dip) r114 0(dip) tp133 sto tp133 sto 1 tp103 i2csel tp103 i2csel 1 tp127 pdsprstn tp127 pdsprstn 1 tp131 so tp131 so 1 tp123 lrclki tp123 lrclki 1 r106 100 r106 100 + c105 10uf + c105 10uf + c107 10uf + c107 10uf tp145 psrcsmute tp145 psrcsmute 1 tp136 sdout7 tp136 sdout7 1 tp124 initrstn tp124 initrstn 1 tp157 ainl- tp157 ainl- 1 tp158 ainl+ tp158 ainl+ 1 tp159 ainr5 tp159 ainr5 1 + c138 100uf + c138 100uf c134 0.1uf c134 0.1uf tp132 rdy tp132 rdy 1 tp121 sdin5 tp121 sdin5 1 tp137 sdin7/jx2 tp137 sdin7/jx2 1 tp141 srcbick tp141 srcbick 1 tp116 sdout5 tp116 sdout5 1 tp147 ainm tp147 ainm 1 r108 100 r108 100 + c127 10uf + c127 10uf r103 100 r103 100 tp154 vcom tp154 vcom 1 r112 100 r112 100 c132 0.1uf c132 0.1uf c102 0.1uf c102 0.1uf + c133 10uf + c133 10uf tp110 lrcko tp110 lrcko 1 tp173 dgnd tp173 dgnd 1 tp120 sdin4 tp120 sdin4 1 + c137 100uf + c137 100uf tp163 ainr7 tp163 ainr7 1 + c129 10uf + c129 10uf tp142 srclrck tp142 srclrck 1 c110 0.1uf c110 0.1uf r113 100 r113 100 cl102 short cl102 short 1 2 tp102 testi1 tp102 testi1 1 + c135 10uf(dip) + c135 10uf(dip) tp146 testi2 tp146 testi2 1 + c123 10uf + c123 10uf tp117 clko tp117 clko 1 c140 22pf(dip) c140 22pf(dip) tp108 ckm0 tp108 ckm0 1 + c117 10uf + c117 10uf tp143 sda tp143 sda 1 tp115 sdout4 tp115 sdout4 1 tp166 ainl8 tp166 ainl8 1 c106 0.1uf c106 0.1uf tp114 sdout3 tp114 sdout3 1 r105 100 r105 100 tp167 dvdd18 tp167 dvdd18 1 tp119 sdin3 tp119 sdin3 1 c108 0.1uf c108 0.1uf r104 100 r104 100 c126 0.1uf c126 0.1uf tp130 sclk/scl tp130 sclk/scl 1 tp168 dvdd18 tp168 dvdd18 1 tp128 rqn/cad1 tp128 rqn/cad1 1 c141 22pf(dip) c141 22pf(dip) c128 0.1uf c128 0.1uf tp150 ainr3 tp150 ainr3 1 tp107 ckm1 tp107 ckm1 1 tp144 psrcrstn tp144 psrcrstn 1 r107 100 r107 100 + c121 10uf + c121 10uf tp161 ainr6 tp161 ainr6 1 + c119 10uf + c119 10uf r102 100 r102 100 r110 100 r110 100 cl101 short cl101 short 1 2 + c136 100uf + c136 100uf c104 0.1uf c104 0.1uf ak7782 100 pin lqfp u101 ak7782 ak7782 100 pin lqfp u101 ak7782 lflt 1 avss 2 avdd 3 testi1 4 i2csel 5 src2lrck 6 src2bick 7 bvss 8 dvdd 9 dvss 10 xti 11 xto 12 dvss 13 dvdd18 14 ckm1 15 ckm0 16 ckm2 17 dvdd18 18 dvss 19 dvdd 20 lrcko 21 bitclko 22 sdout1 23 sdout2 24 sdout3 25 sdout4 26 sdout5 27 clko1 28 dvdd 29 dvss 30 dvdd18 31 sdin2 32 sdin3 33 sdin4 34 sdin5 35 bitclki 36 lrclki 37 dvdd18 38 dvss 39 initrstn 40 pckrstn 41 padrstn 42 pdsprstn 43 rqn/cad1 44 si/cad0 45 sclk/scl 46 dvdd18 47 dvss 48 dvdd 49 so 50 nc 75 avss 74 avdd 73 testi2 72 psrcsmute 71 bvss 70 dvdd 69 dvss 68 dvdd18 67 psrcrstn 66 sda 65 srclrck 64 srcbick 63 sdin1 62 jx0 61 sdin6/jx1 60 sdin7/jx2 59 dvdd18 58 dvss 57 dvdd 56 sdout7 55 sdout6 54 sdouta1 53 sto 52 rdy 51 ainr8 99 ainl7 98 ainr7 97 ainl6 96 ainr6 95 ainl5 94 ainr5 93 ainl+ 92 ainl- 91 ainr+ 90 ainr- 89 avss 88 vrefl 87 vcom 86 vrefh 85 avdd 84 ainl2 83 ainr2 82 ainl3 81 ainr3 80 ainl4 79 ainr4 78 ainm 77 nc 76 ainl8 100 + c111 10uf + c111 10uf tp134 sdouta1 tp134 sdouta1 1 tp148 ainr4 tp148 ainr4 1 cn104 header 15x2 cn104 header 15x2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 tp129 si/cad1 tp129 si/cad1 1



















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