|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 103106f ? skyworks proprietary and confiden tial information ? produc ts and product information ar e subject to change witho ut notice ? january 11, 2008 1 data sheet sky65131: wlan power amplifier module applications ? ieee802.11 b/g wlan ? ism band transmitters ? wcs fixed wireless ? wireless access nodes features ? single 3.3 v supply ? linear output power of +28 dbm for ieee802.11b mask ? linear output power of +26 dbm for ieee802.11g mask ? high pae of 38 percent ? output power detector: 20 db dynamic range ? superior gain flatness ? internal rf match and bias circuits ? small mcm (16-pin, 4 x 4 mm), pb-free smt package (msl3, 250 c per jedec j-std-020) ? pa shutdown control skyworks offers lead (pb)-free environmentally friendly packaging that is rohs compliant (european parliament for the restriction of hazardous substances). description the skyworks sky65131 is a microwave monolithic integrated circuit (mmic) power amplifier (pa) with superior output power, linearity, and efficiency. these features make the sky65131 ideal for wireless local area network (wlan) applications. the device is fabricated using skyworks high reliability indium gallium phosphide (ingap) heterojunction bipolar transistor (hbt) technology. the device is internally matched and mounted in a 4 x 4 mm, multi-chip module (mcm) surface-mounted technology (smt) package, which allows for a highly manufacturable low cost solution. the device package and pinout are shown in figure 1. a block diagram of the sky65131 is shown in figure 2. s106 gnd rf_in rf_in vcc1 v c_bias vdet_cntl rf_out rf_out gnd vcc2 vref1 1 16 15 14 678 2 3 4 5 13 12 11 10 9 vref2 pa_on gnd vcc_det v_det figure 1. sky65131 pinout C 16-pin mcm (top view)
data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 2 january 11, 2008 ? skyworks proprietary and confidential information ? products and product information are subject to ch ange without notice ? 103106f rf_in vcc1 vc_bias pa_on vref2 vref1 vcc_det vcc2 rf_out input match output match stage 1 pa stage 2 pa active bias inter-stage match s107 v_det detector figure 2. sky65131 block diagram technical description the sky65131 pa contains all of the needed rf matching and dc biasing circuits. the device also provides an output power detector voltage and the ability to switch the pa on or off with a simple control signal. the sky65131 is a two-stage, hbt ingap device optimized for high linearity and power efficiency. these features make the device suitable for wideband digital applications, where pa linearity and power consumption are of critical importance (e.g., wlans). the device has been characterized with the highest specified data rates for 802.11b (11 mbps) and 802.11g (54 mbps). under these stringent test conditions, the device exhibits excellent spectral purity and power efficiency. package and handling information since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. the sky65131 is rated to moisture sensitivity level 3 (msl3) at 250 c. it can be used for lead or lead-free soldering. care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. if the part is attached in a reflow oven, the temperature ramp rate should not exceed 5 c per second. maximum temperature should not exceed 250 c. if the part is manually attached, precaution should be taken to ensure that the part is not subjected to temperatures exceeding 250 c for more than 10 seconds. for details on both attachment techniques, precautions, and handling procedures recommended by skyworks, please refer to skyworks application note, pcb design and smt assembly/rework guidelines for mcm-l packages , document number 101752. additional information on standard smt reflow profiles can also be found in the jedec standard j-std-020. production quantities of this product are shipped in a standard tape and reel format. for packaging details, refer to the skyworks application note, tape and reel , document number 101568. electrical and mechanical specifications signal pin assignments and functional pin descriptions are described in table 1. the absolute maximum ratings of the sky65131 are provided in table 2. electrical specifications are provided in table 3. typical performance characteristics are shown in figures 3 through 9. a schematic diagram of the sky65131 evaluation board is shown in figure 10. a pcb layout footprint for the sky65131 is provided in figure 14. package dimensions for the sky65131 16-pin mcm are shown in figure 15, and tape and reel dimensions are shown in figure 16. data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 103106f ? skyworks proprietary and confiden tial information ? produc ts and product information ar e subject to change witho ut notice ? january 11, 2008 3 evaluation board description the skyworks sky65131 evaluation board is used to test the performance of the sky65131 power amplifier driver. an assembly drawing for the evaluation board is shown in figure 11. the layer detail is provided in figure 12 and figure 13 identifies the physical characteristics of each layer. electrostatic discharge (esd) sensitivity the sky65131 is a static-sensitive electronic device. do not operate or store near strong electrostatic fields. take proper esd precautions. table 1. sky65131 signal descriptions pin # name description pin # name description 1 gnd ground 9 vcc2 stage 2 collector voltage 2 rf_in rf input 10 gnd ground 3 rf_in rf input 11 rf_out rf output 4 vcc1 stage 1 collector vo ltage 12 rf_out rf output 5 vc_bias bias voltage 13 vdet_cntl detector voltage control 6 vref1 bias referance voltage 1 14 v_det detector output signal 7 vref2 bias referance voltage 2 15 vcc_det detector supply voltage 8 pa_on pa on/off control signal 16 gnd ground table 2. sky65131 absolute maximum ratings parameter symbol minimum maximum units rf input power p in 4 dbm supply voltage vcc1, vc_bias, vref1, vref2, vcc2, and vcc_det 4 v supply current (i d + i bias ) i cc 500 ma power dissipation 2 w case operating temperature t c C40 +85 c storage temperature t st C55 +125 c junction temperature t j +150 c note: exposure to maximum rating conditions for extended periods may reduce device reliability. there is no damage to device with on ly one parameter set at the limit and all other parameters set at or below their nominal value. table 3. sky65131 recommended operating conditions parameter symbol minimum typical maximum units rf input power p in C3 dbm supply voltage vcc1, vc_bias, vref1, vref2, vcc2, and vcc_det 3.0 3.3 3.6 v case operating temperature t c C40 +85 c storage temperature t st C55 +125 c data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 4 january 11, 2008 ? skyworks proprietary and confidential information ? products and product information are subject to ch ange without notice ? 103106f table 4. sky65131 electrical specifications (vcc = 3.3 v, t c = +25 c, test frequency = 2.442 ghz unless otherwise noted) parameter symbol test condi tion min typical max units using ieee802.11b complimentary code ke ying input signal, data rate = 11 mbps supply current i cc 490 ma output power (note 1) p out 27 dbm power added efficiency (note 2) pae 41 % ramp-up/ramp-down (note 3) t s <0.5 s using ieee802.11g orthogonal fre quency division multip lexing input signal, data rate = 54 mbps supply current i cc 400 ma output power (note 4) p out 26 dbm power added efficiency (note 2) pae 33 % using continuous wave input signals small signal gain g p in = C15 dbm 26 db gain flatness over band from 2.4 ghz to 2.5 ghz 1.0 db gain flatness over channel ( 16.25 mhz) over any 16.25 mhz within band 0.2 db output power @ 1 db compression p1db p in = 3 dbm 28 dbm quiescent current i q 150 ma noise figure nf 5 db power added efficiency pae p in = 3 dbm 38 % thermal resistance (junction-to-case) r th , j - c 50 c/w power up/down control power up pa _ on / off 2.7 3.3 v power down pa _ on / off 0.5 v note 1 : defined as the maximum power level for which th e ieee802.11b transmit mask requirements are met. note 2 : measured at the specified average output rf power and modulation type. note 3 : ramp-up and ramp-down times are define d from the 10% to 90% power points. note 4 : defined as the maximum power level for which th e ieee802.11g transmit mask requirements are met. output power (dbm) input power (dbm) 30 28 26 24 22 20 18 16 14 12 10 C15 C13 C11 C9 C7 C5 C3 C1 +1 +3 +5 figure 3. typical p out and gain vs p in @ 2.442 ghz gain (db) frequency (ghz) 27.0 26.8 26.6 26.4 26.2 26.0 25.8 25.6 25.4 25.2 25.0 2.40 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.50 figure 4. typical gain vs frequency response data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 103106f ? skyworks proprietary and confiden tial information ? produc ts and product information ar e subject to change witho ut notice ? january 11, 2008 5 noise figure (db) frequency (ghz) 6.0 5.8 5.6 5.4 5.2 5.0 4.8 4.6 4.4 4.2 4.0 2.40 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.50 figure 5. typical noise figure performance vs frequency relative power (db) frequency (ghz) +10 0 C10 C20 C30 C40 C50 C60 2.411 2.417 2.423 2.430 2.436 2.442 2.448 2.454 2.461 2.467 2.473 pout = +27.5 dbm ieee 802.11b specification mask figure 7. output spectrum response for 802.11b cck-coded (11 mbps input signal) evm (%) output power (dbm) 10 9 8 7 6 5 4 3 2 1 0 17 18 19 20 21 22 23 24 25 figure 9. evm vs pout for 802.11g (64 quadrature amplitude modulated, 54 mbps input signal) relative power (db) frequency (ghz) +10 0 C10 C20 C30 C40 C50 2.411 2.417 2.423 2.430 2.436 2.442 2.448 2.454 2.461 2.467 2.473 pout = +26.0 dbm ieee 802.11g specification mask figure 6. output spectrum response for 802.11g (64 quadrature amplitude modulated, 54 mbps input signal) detector output voltage (v) out p ut power ( dbm ) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 10 12 14 16 18 20 22 24 26 28 30 figure 8. detector output voltage vs rf output power data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 6 january 11, 2008 ? skyworks proprietary and confidential information ? products and product information are subject to ch ange without notice ? 103106f vcc_det v_det rf in vcc1 v c_bias vref2 pa_on 1 2 3 4 5 13 12 11 10 9 16 15 14 67 8 sky65131 rf_in vc_bias gnd rf_in vcc1 vref1 vref2 pa_on vcc2 gnd rf_out rf_out vdet_cntl v_det vcc_det gnd c7 3300 pf l6 10 nh l4 10 nh rf out c13 43 pf l3 1.5 nh c1 dni l1 10 nh l2 10 nh r1 200 ? c3 3300 pf c4 3300 pf r2 150 ? r3 51 ? c5 3300 pf c2 3300 pf c8 10 f vcc2 c6 3300 pf c12 10 f vref1 s324 c14 8.2 pf note: evaluation board material: four-layer rogers 4003-12, r = 3.38 figure 10. sky65131 evaluation board schematic j4 j3 s581 c8 c2 l1 c1 c3 c4 l2 r1 r2 c5 c9 l3 l6 l4 c7 r3 c13 c14 c12 figure 11. evaluation board assembly drawing data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 103106f ? skyworks proprietary and confiden tial information ? produc ts and product information ar e subject to change witho ut notice ? january 11, 2008 7 layer 1: top metal layer 3: inner traces layer 4: ground layer 2: ground s580 figure 12. evaluation board layer detail data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 8 january 11, 2008 ? skyworks proprietary and confidential information ? products and product information are subject to ch ange without notice ? 103106f s573 name thickness (mils) material r l1 1.4 cu, 1 oz. C lam1 12 rogers 4003-12 3.38 l2_gnd 1.4 cu, 1 oz C lam2 4 fr4-4 4.35 l3_gnd 1.4 cu, 1 oz. C lam3 12 fr4-12 4.35 l4 1.4 cu, 1 oz. C cross section figure 13. layer detail physical characteristics 4.3 4.3 0.85 typ 16x 0.4 16x 0.65 pin 1 pin 16 4.3 0.2 0.3 13x 0.4 0.5 typ 13x 0.65 0.25 typ 4.4 16x 0.5 0.85 typ 16x 0.75 component outline component outline solder stencil aperture size for center ground pad should be 60% to 80% (by area) of mask opening. pin 1 pin 16 pin 1 pin 16 stencil aperture top view metallization top view thermal via array, ? 0.3 mm on 0.5 mm pitch will improve thermal performance. note: thermal vias should be tented and filled with solder mask, 30-35 mm cu plating recommended. 2 0.45 2 4.4 solder mask opening top view s591 all dimensions are in millimeters 0.5 typ 0.85 typ 4.3 figure 14. pcb layout footprint for the sky65131 4 x 4 mm mcm data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 103106f ? skyworks proprietary and confiden tial information ? produc ts and product information ar e subject to change witho ut notice ? january 11, 2008 9 metal pad edge detail a smt pad scale: 2x 3x this rotation 3x rotated 180 o 3x rotated 90 o cw 3x rotated 90 o ccw detail b smt pad scale: 2x 1x this rotation 1x rotated 180 o 1x rotated 90 o cw 1x rotated 90 o ccw top view side view bottom view pin 1 indicator 4 0.4 0.05 (0.1) (0.1) 0.5 0.05 0.5 0.05 0.4 0.05 0.4 0.05 s108 metal pad edge 4 b c a 0.15 a b c pin 1 pin 16 (1.22) a b solder mask opening 16x smt pad 0.2 a b c 4x 1.7 4x r0.2 2x 1.00 (1.22) 4x 0.85 2x 1.00 4x 0.85 10x 1.9 10x 1.9 0.15 a b c ? 0.15 metal pad pin 1 indicator (? 0.3) solder mask opening all measurements are in millimeters dimensioning and tolerancing according to asme y14.5m-1994 1.5 0.1 0.1 figure 15. sky65131 16-pin mcm package dimensions s187 8.00 0.10 4.00 0.10 2.00 0.05 1.75 0.10 12.00 +0.30/C0.10 5.50 0.05 1.50 0.10 1.50 0.25 pin #1 indicator 0.229 0.02 4.30 0.10 8 o max 7 o max 1.73 0.10 4.35 0.10 notes: 1. carrier tape material: black conductive polycarbonate or polysterene 2. cover tape material: transparent conductive psa 3. cover tape size: 9.3 mm width 4. all measurements are in millimeters a b b a b a figure 16. sky65131 16-pin mcm tape and reel dimensions data sheet ? sky65131 skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 10 january 11, 2008 ? skyworks proprietary and confidential information ? products and product information are subject to c hange without notice ? 103106f ordering information model name manufacturing part numb er evaluation kit part number sky65131 wlan power amplifier module sky65131-21 tw13-d341 copyright ? 2003, 2004, 2005, 2007, 2008 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyw orks solutions, inc. (skyworks) products or services. these m aterials, including the information co ntained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the cu stomer. skyworks assumes no res ponsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentat ion, products, services, specific ations or product descriptions at any time, without notice. sk yworks makes no commitment to update the materials or information and shall have no responsi bility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by es toppel or otherwise, is granted to any in tellectual property rights by this document . skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, re production or use of skyworks products, information or mate rials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are pr ovided as is without warranty of any ki nd, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, qualit y or non-infringement of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accura cy or completeness of the information, text, graphics or other items contained within these ma terials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequentia l damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, wheth er or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are no t intended for use in medical, lifesaving or life-su staining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyw orks customers using or selli ng skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications us ing skyworks products , which may deviate from published specifi cations as a result of design de fects, errors, or operation of products outside of published pa rameters or design specifications. customers sh ould include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance, customer product de sign, or damage to any equipment resulting from the use of skyw orks products outsid e of stated published specifications or parameters. skyworks, the skyworks symbol, a nd breakthrough simplicity are trademarks or registered tradem arks of skyworks solutions, inc ., in the united states and othe r countries. third-party brands and names are for identification purposes only, and are the proper ty of their respective owners. additional information, includ ing relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. |
Price & Availability of SKY65131-08 |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |