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HELP3 Band 5 / WCDMA 3.4 V / 28.5 dBm Linear PA Module TM AWU6605 PRELIMINARY DATA SHEET - Rev 1.1 FEATURES * * HSPA Compliant InGaP HBT Technology 40 % @ POUT = +28.5 dBm * HighEfficiency:(R99waveform) 20 % @ POUT = +17 dBm * LowQuiescentCurrent:8mA * LowLeakageCurrentinShutdownMode:<1A * InternalVoltageRegulator * Integrated"daisychainable"directionalcouplers withCPLIN and CPLOUTPorts * Optimized for a 50 System * LowProfileMiniatureSurfaceMountPackage * RoHSCompliantPackage,260oC MSL-3 AWU6605 M45 Package 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module APPLICATIONS * WCDMA/HSPACell-BandWirelessHandsets andDataDevices onanadvancedInGaPHBTMMICtechnologyoffering state-of-the-art reliability, temperature stability, and ruggedness. There are two selectable bias modes that optimize efficiency for different output power levels,andashutdownmodewithlowleakagecurrent, whichincreaseshandsettalkandstandbytime.The self-contained3mmx3mmx1mmsurfacemount packageincorporatesmatchingnetworksoptimizedfor outputpower,efficiency,andlinearityina50system. PRODUCT DESCRIPTION TheAWU6605HELP3TMPAisa3rdgenerationWCDMA product for UMTS handsets. This PA incorporates ANADIGICS' HELP3TM technology to provide low powerconsumptionwithouttheneedforanexternal voltage regulator. A "daisy chainable" directional couplerisintegratedinthemodulethuseliminatingthe needofexternalcouplers.Thedeviceismanufactured GNDatSlug(pad) VBATT 1 10 VCC RFIN 2 CPL 9 RFOUT VMODE2 (N/C) 3 BiasControl VoltageRegulation 8 CPLIN VMODE1 4 7 GND VEN 5 6 CPLOUT Figure 1: Block Diagram 08/2009 AWU6605 VBATT 1 10 9 VCC RFIN 2 RFOUT VMODE2 (N/C) 3 8 CPLIN VMODE1 4 7 GND VEN 5 Figure 2: Pinout (X-ray Top View) 6 CPLOUT Table 1: Pin Description PIN 1 2 3 4 5 6 7 8 9 10 NAME VBATT RFIN DESCRIPTION Battery Voltage RFInput VMODE2 (N/C) No Connection VMODE1 VEN CPLOUT GND CPLIN RFOUT VCC Mode Control Voltage 1 PAEnableVoltage Coupler Output Ground Coupler Input RFOutput Supply Voltage 2 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 AWU6605 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER SupplyVoltage(VCC) BatteryVoltage(VBATT) ControlVoltages(VMODE1,VENABLE) RFInputPower(PIN) StorageTemperature(TSTG) MIN 0 0 0 -40 MAX +5 +6 +3.5 +10 +150 UNIT V V V dBm C 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 PARAMETER OperatingFrequency(f) SupplyVoltage(VCC) EnableVoltage(VENABLE) ModeControlVoltage(VMODE1) RFOutputPower(POUT) R99WCDMA,HPM HSPA(MPR=0),HPM R99WCDMA,LPM HSPA(MPR=0),LPM CaseTemperature(TC) MIN 824 +3.2 +2.15 0 +2.15 0 28.0(1) 27.0(1) 16.5(1) 15.5(1) -30 TYP +3.4 +2.4 +2.4 28.5 27.5 17 16 MAX 849 +4.2 +3.1 +0.5 +3.1 +0.5 28.5 27.5 17 16 +90 UNIT MHz V V V POUT < +28.5 dBm PA "on" PA"shutdown" LowBiasMode HighBiasMode COMMENTS dBm 3GPPTS34.121-1,Rel7 TableC.11.1.3 C The device may be operated safely over these conditions; however, parametric performance is guaranteed only overtheconditionsdefinedintheelectricalspecifications. Notes: (1) For operation at Vcc = +3.2 V, Pout is derated by 0.5 dB. PRELIMINARY DATA SHEET - Rev 1.1 08/2009 3 AWU6605 Table4:ElectricalSpecifications (TC = +25 C, VCC = +3.4 V, VBATT = +3.4 V, VENABLE = +2.4 V, 50 system, R99 waveform) PARAMETER MIN TYP MAX UNIT COMMENTS POUT +28.5 dBm +17 dBm +28.5 dBm +17 dBm +28.5 dBm +17 dBm +28.5 dBm +17 dBm VMODE1 = +2.4 V through VMODEpin,VMODE1 = +2.4 V through VENABLE pin through VBATTpin,VMODE1 = +2.4 V VBATT=+4.2V,VCC=+4.2V, VENABLE=0V,VMODE1 = 0 V VMODE1 0V 2.4 V 0V 2.4 V 0V 2.4 V 0V 2.4 V Gain 25 13 37 18 - 27 15 -41 -42 -55 -55 40 20 8 0.3 0.3 3.0 <1 -135 -143 -35 -45 20 20 30 17.5 -38 -38 -48 -48 11 0.8 0.8 5 5 -133 -138 -30 -35 2:1 - dB dBc ACLR1at5MHzoffset(1) ACLR2at10MHzoffset Power-AddedEfficiency(1) QuiescentCurrent(Icq) LowBiasMode Mode Control Current EnableCurrent BATT Current LeakageCurrent NoiseinReceiveBand(2) Harmonics 2fo 3fo,4fo Input Impedance CouplingFactor Directivity dBc % mA mA mA mA A dBm/Hz POUT <+28.5dBm,VMODE1 = 0V dBm/Hz POUT <17dBm,VMODE1 = +2.4 V POUT < +28.5 dBm dBc VSWR dB dB SpuriousOutputLevel (allspuriousoutputs) - - -70 dBc POUT < +28.5 dBm In-bandloadVSWR<5:1 Out-of-bandloadVSWR<10:1 Appliesoveralloperating conditions Appliesoverfulloperatingrange Loadmismatchstresswithno permanent degradation or failure 8:1 - - VSWR Notes: (1) ACLR and Efficiency measured at 836.5 MHz. (2) 869 MHz to 894 MHz. 4 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 AWU6605 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 Rangestable)totheVENABLE and VMODE1voltages. Bias Modes ThepoweramplifiermaybeplacedineitheraLowBias modeoraHighBiasmodebyapplyingtheappropriate logic level (see Operating Ranges table) to VMODE1. TheBiasControltableliststherecommendedmodes of operation for various applications. VMODE2 is not necessaryforthisPA. Twooperatingmodesareavailabletooptimizecurrent consumption.HighBias/HighPoweroperatingmode isforPOUTlevels>16dBm.Ataround17dBmoutput power, the PA can be "Mode Switched" to Medium/ Low power mode for lowest quiescent current consumption. Table 5: Bias Control (UMTS) APPLICATION UMTS-med/lowpower (LowBiasMode) UMTS-highpower (HighBiasMode) OptionallowerVCCinlow powermode Shutdown POUT LEVELS < +17 dBm >+16dBm < +7 dBm BIAS MODE Low High Low Shutdown VENABLE +2.4 V +2.4 V +2.4 V 0V VMODE1 +2.4 V 0V +2.4 V 0V VCC 3.2 - 4.2 V 3.2 - 4.2 V 1.5 V 3.2 - 4.2 V VBATT > 3.2 V > 3.2 V > 3.2 V > 3.2 V PRELIMINARY DATA SHEET - Rev 1.1 08/2009 5 AWU6605 CHARACTERIZATION DATA (WCDMA Rel 99, VCC = 3.4 V, VEN = 2.4 V, T = 25 8C) Figure 3: Gain vs Output Power 30 Figure 4: Current vs Output Power 550 500 25 450 824MHz 836.5MHz 849MHz 824MHz 20 836.5MHz 400 Current (mA) 10.0 15.0 20.0 25.0 30.0 Gain (dB) 849MHz 15 350 300 250 200 150 10 5 100 50 0 -10.0 -5.0 0.0 5.0 0 -10.0 -5.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Pout (dBm) Pout (dBm) Figure 5: ACLR1 (5 MHz offset) vs Output Power -30 Figure 6: ACLR2 (10 MHz offset) vs Output -40 -45 -35 824MHz 836.5MHz 849MHz 824MHz -50 836.5MHz 849MHz ACLR2 (dBc) -5.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 ACLR1 (dBc) -40 -55 -60 -65 -70 -45 -50 -55 -75 -60 -10.0 -80 -10.0 -5.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Pout (dBm) Pout (dBm) Figure7:EfficiencyvsOutputPower 45 40 35 824MHz 30 836.5MHz 849MHz PAE (%) 25 20 15 10 5 0 -10.0 -5.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Pout (dBm) 6 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 AWU6605 CHARACTERIZATION DATA (HSPA, Rel 7, VCC = 3.4 V, VEN = 2.4 V, T = 25 8C) Figure 8: Gain vs Output Power 30 Figure 9: Current vs Output Power 550 500 450 25 824MHz 836.5MHz 849MHz 824MHz 20 836.5MHz 400 Current (mA) 10 15 20 25 30 Gain (dB) 849MHz 15 350 300 250 200 150 10 5 100 50 0 -10 -5 0 5 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure 10: ACLR1 (5 MHz offset) vs Output -30 -35 824MHz 836.5MHz 849MHz Figure 11: ACLR2 (10 MHz offset) vs Output -40 -45 824MHz -50 836.5MHz 849MHz ACLR1 (dBc) -40 ACLR2 (dBc) -10 -5 0 5 10 15 20 25 30 -55 -60 -65 -70 -45 -50 -55 -75 -60 -80 -10 -5 0 5 10 15 20 25 30 Pout (dBm) Pout (dBm) Figure12:EfficiencyvsOutputPower 40 35 30 25 824MHz 836.5MHz 849MHz PAE (%) 20 15 10 5 0 -10 -5 0 5 10 15 20 25 30 Pout (dBm) PRELIMINARY DATA SHEET - Rev 1.1 08/2009 7 AWU6605 VBATT VCC C6 2.2F RFIN VMODE1 VEN C1 33pF GNDatslug 1 2 3 4 5 VBATT RFIN VMODE1 VEN VCC RFOUT GND 10 9 8 7 C2 0.1F C3 2.2Fceramic RFOUT VMODE2 (N/C) CPLIN CPLIN C4 68pF CPLOUT 6 CPLOUT C5 0.01 F Figure 13: Evaluation Circuit Schematic VBATT GND GND C6 RFIN C1 C2 C4 C5 GND GND VMODE2 VMODE1 VEN CPLOUT CPLIN Figure 14: Evaluation Board Layout 8 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 VCC RFOUT C3 AWU6605 TheAWU6605 power amplifier module is based on ANADIGICS proprietary HELP3TM technology. The PA is designed to operate up to 17 dBm in the low powermode,thuseliminatingtheneedforthreegain state, while still maintaining low quiescent current andhighefficiencyinlowandmediumpowerlevels. ThePAcanstillbeoperatedas3gainstatedevice if the customer chooses to. The directional "daisy chainable"couplerisintegratedwithinthePAmodule, thereforethereisnoneedforexternalcouplers. TheAWU6605 has an integrated voltage regulator, which eliminates the need for an external constant voltage source. The PA is turn on/off is controlled by VEN pin.A single VMODE control logic (VMODE1) is neededtooperatethisdevice. The DG09 power distribution (figure 15) highlights theneedtoimprovethecurrentconsumptioninlow andmediumpowerlevel.TheAWU6605isdesigned tooperateupto17dBminthelowpowermodewith verylowquiescentcurrent.Currentconsumptionfor AWU6605isalsoplottedinthefigure5. HELP3 AWU6605 requires only two calibration sweeps for systemcalibration,thussavingcalibrationtime. Figure16showsoneapplicationexampleonmobile board. C1 and C2 are RF bypass caps and should be placed nearby pin 1 and pin 10. Bypass caps C9andC5maynotbeneeded.Alsoa"T"matching topology is recommended at PA RFIN and RFOUT portstoprovidematchingbetweeninputTXFilterand Duplexer/Isolator. Figure 15: PDF and Current 35.4 mA Average Current over DG09 Profile 0.150 0.140 0.130 0.120 0.110 0.100 0.090 0.080 0.070 0.060 0.050 0.040 0.030 0.020 0.010 0.000 -60 -50 -40 -30 -20 -10 0 10 20 30 500 DG09 PDF AWU6605 (mA) 450 400 DG09 PDF 300 250 200 150 100 50 0 Antenna Power (dBm) Figure 16: Typical Application Circuit PRELIMINARY DATA SHEET - Rev 1.1 08/2009 AWU6601 Current (mA) 350 9 AWU6605 PACKAGE OUTLINE Figure 17: M45 Package Outline - 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Pin 1 Identifier Marking Code (BBB) 6605R LLLLNN BBBCC Part Number Lot Number Country Code (CC) Figure18:BrandingSpecification-M45Package 10 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 AWU6605 PCB AND STENCIL DESIGN GUIDELINE Figure 19: Recommended PCB Layout Information PRELIMINARY DATA SHEET - Rev 1.1 08/2009 11 AWU6605 COMPONENT PACKAGING Pin 1 Figure 20: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE 3mmx3mmx1mm TAPE WIDTH 12 mm POCKET PITCH 4 mm REEL CAPACITY 2500 MAX REEL DIA 7" 12 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 AWU6605 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE -30 oCto+90oC PACKAGE DESCRIPTION COMPONENT PACKAGING AWU6605RM45Q7 RoHSCompliant10Pin 3mmx3mmx1mm TapeandReel,2500piecesperReel Surface Mount Module RoHSCompliant10Pin 3mmx3mmx1mm PartialTapeandReel Surface Mount Module AWU6605RM45P9 -30 oCto+90oC ANADIGICS, Inc. 141MountBethelRoad Warren,NewJersey07059,U.S.A. Tel:+1(908)668-5000 Fax:+1(908)668-5132 URL:http://www.anadigics.com E-mail:Mktg@anadigics.com IMPORTANT NOTICE ANADIGICS,Inc.reservestherighttomakechangestoitsproductsortodiscontinueanyproductatanytimewithoutnotice. TheproductspecificationscontainedinAdvancedProductInformationsheetsandPreliminaryDataSheetsaresubjectto changepriortoaproduct'sformalintroduction.InformationinDataSheetshavebeencarefullycheckedandareassumed tobereliable;however,ANADIGICSassumesnoresponsibilitiesforinaccuracies.ANADIGICSstronglyurgescustomers toverifythattheinformationtheyareusingiscurrentbeforeplacingorders. ANADIGICSproductsarenotintendedforuseinlifesupportappliances,devicesorsystems.UseofanANADIGICSproduct inanysuchapplicationwithoutwrittenconsentisprohibited. WARNING 13 PRELIMINARY DATA SHEET - Rev 1.1 08/2009 |
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