07/2007 awt6309 help2 tm aws/kpcs cdma 3.4v/28dbm linear power amplifier module preliminary data sheet - rev 1.3 m9 package 8 pin 3 mm x 3 mm x 1 mm surface mount module figure 1: block diagram features ? ingap hbt technology ? high efficiency: 41 % @ +28 dbm output 22 % @ +17 dbm output ? low quiescent current: 14 ma ? low leakage current in shutdown mode: <1 a ? internal voltage regulation ? optimized for a 50 system ? low profile miniature surface mount package: 1 mm ? cdma 1xrtt, 1xev-do compliant ? pinout enables easy phone board migration from 4 mm x 4 mm package ? rohs-compliant package, 250 o c msl-3 applications ? aws/kpcs cdma wireless handsets and data devices product description the awt6309 meets the increasing demands for higher efficiency and smaller footprint in cdma 1x handsets. the package pinout was chosen to enable handset manufacturers to switch from a 4 mm x 4 mm pa module with few layout changes while reducing board area requirements by 44%. the awt6309 uses anadigics? exclusive ingap- plus? technology, which combines hbt and phemt devices on the same die, to enable state-of- the-art reliability, temperature stability, and ruggedness. the awt6309 is part of anadigics? high-efficiency-at-low-power (help?) family of cdma power amplifiers, which deliver low quiescent currents and significantly greater efficiency without a costly external dac or dc-dc converter. through selectable bias modes, the awt6309 achieves optimal efficiency across different output power levels, specifically at low- and mid-range power levels where the pa typically operates, thereby dramatically increasing handset talk-time and standby-time. its built-in voltage regulator eliminates the need for external voltage regulation components. the 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 system.
2 preliminary data sheet - rev 1.3 07/2007 awt6309 figure 2: pinout (x-ray top v iew) table 1: pin description pin name description 1v batt battery voltage 2rf in rf input 3v mode mode control voltage 4v en pa enable voltage 5gndground 6gndground 7rf out rf output 8v cc supply voltage
preliminary data sheet - rev 1.3 07/2007 awt6309 3 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. notes: (1) for operation at v cc = +3.2 v, p out is derated by 0.5 db. parameter min max unit supply voltage (v cc and v batt )0+5v mode control voltage (v mode )0+3.5v enable voltage (v en )0+3.5v rf input power (p in )-+10 dbm storage temperature (t stg )-40+150c parameter min typ max unit comments operating frequency (f) 1710 - 1780 mhz supply voltage (v cc and v batt ) +3.2 +3.4 +4.2 v enable voltage (v en ) +2.2 0 +2.4 - +3.1 +0.5 v pa "on" pa "shut down" mode control voltage (v mode ) +2.2 0 +2.4 - +3.1 +0.5 v low bias mode high bias mode rf output power (p out ) 27.5 (1) +28.0 - dbm case temperature (t c )-30-+85c
4 preliminary data sheet - rev 1.3 07/2007 awt6309 table 4: electrical specifications - cdma operation (t c = +25 c, v batt = v cc = +3.4 v, v en = +2.4 v, 50 system, is-95 uplink waveform) notes: 1. acprs and efficiency limits apply at 1745 mhz (is-95 modulation). parameter min typ max unit comments gain 25 13 13 27 15 15 30 17 17 db p out = +28 dbm, v mode = 0 v p out = +17 dbm, v mode = +2.4 v p out = +18 dbm, v mode = +2.4 v, v cc = +3.7 v adjacent channel power at + 1.25 mhz offset primary channel bw - 1.23 mhz adjacent channel bw = 30 khz - - - -50 -54 -52 -47 -47 -47 dbc p out = +28 dbm, v mode = 0 v p out = +17 dbm, v mode = +2.4 v p out = +18 dbm, v mode = +2.4 v, v cc = +3.7 v adjacent channel power at + 2.25 mhz offset primary channel bw - 1.23 mhz adjacent channel bw = 30 khz - - -62 -60 -57 -57 dbc p out = +28 dbm, v mode = 0 v p out = +17 dbm, v mode = +2.4 v power-added efficiency 37 18 41 22 - - % p out = +28 dbm, v mode = 0 v p out = +17 dbm, v mode = +2.4 v quiescent current (icq) - 14 20 ma through v cc pin, v mode = +2.4 v enable current - 0.3 0.8 ma through v en pin, pa "on" mode control current - 0.3 0.8 ma through v mode pin, v mode = +2.4 v battery current - 2.5 5 ma through v batt pin, v mode = +2.4 v leakage current - <1 5 a v cc = +4.2 v, v en = 0 v, v mode = 0 v noise in receive band - - - -132 -136 -136 -131 -135 -134 dbm/hz 1840 mhz to 1870 mhz 2110 mhz to 2155 mhz 1574 mhz to 1577 mhz harmonics 2fo 3fo, 4fo - - -40 -55 -30 -30 dbc input impedance - - 2:1 vswr spurious output level (all spurious outputs) ---65dbc p out < +28 dbm in-band load vswr < 5:1 out-of-band load vswr < 10:1 applies over all operating ranges load mismatch stress with no permanent degradation or failure 8:1 - - vswr applies over full operating range
preliminary data sheet - rev 1.3 07/2007 awt6309 5 application information to ensure proper performance, refer to all related application notes on the anadigics web site: http://www.anadigics.com shutdown mode the power amplifier may be placed in a shutdown mode by applying logic low levels (see operating ranges table) to both the v en and v mode voltages. table 5: bias control bias modes the power amplifier may be placed in either a low bias mode or a high bias mode by applying the appropriate logic level (see operating ranges table) to the v mode voltage. the bias control table lists the recommended modes of operation for various applications. figure 3: application circuit application p out levels logic v en v mode cdma - low power < +17 dbm low +2.4 v +2.4 v cdma - high power >+17 dbm high +2.4 v 0 v shutdown - shutdown 0 v 0 v
6 preliminary data sheet - rev 1.3 07/2007 awt6309 package outline figure 4: m9 package outline - 8 pin 3 mm x 3 mm x 1 mm surface mount module figure 5: branding specification
preliminary data sheet - rev 1.3 07/2007 awt6309 7 component packaging table 6: tape & reel dimensions figure 6: tape & reel packaging package type tape width pocket pitch reel capacity max reel dia 3 mm x 3 mm x 1 mm 12 mm 4 mm 2500 7"
warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. important notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifications contained in advanced product information sheets and preliminary data sheets are subject to change prior to a product?s formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. preliminary data sheet - rev 1.3 07/2007 8 awt6309 ordering information order number temperature range package description component packaging awt6309rm9q7 -30 c to +85 c rohs-compliant 8 pin 3 mm x 3 mm x 1 mm surface mount module tape and reel, 2500 pieces per reel awt6309rm9p9 -30 c to +85 c rohs-compliant 8 pin 3 mm x 3 mm x 1 mm surface mount module partial tape and teel
|
