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参数资料
| 型号： | AWU6605CRM45P9 |
| 厂商： | ANADIGICS INC |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PDSO10 |
| 封装： | 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT PACKAGE, 10 PIN |
| 文件页数： | 9/11页 |
| 文件大小： | 514K |
| 代理商： | AWU6605CRM45P9 |
Data Sheet - Rev 2.0
04/2011
AWU6605C
7
Figure 5: PDF and Current
Figure 6: Typical Application Circuit
HELP3
TheAWU6605Cpoweramplifiermoduleisbasedon
ANADIGICS proprietary HELP3 technology. The
PAisdesignedtooperateupto17dBminthelow
powermode,thuseliminatingtheneedforthreegain
state, while still maintaining low quiescent current
andhighefficiencyinlowandmediumpowerlevels.
ThePAcanstillbeoperatedas3gainstatedevice
if the customer chooses to. The directional “daisy
chainable”couplerisintegratedwithinthePAmodule,
thereforethereisnoneedforexternalcouplers.
TheAWU6605Chasanintegratedvoltageregulator,
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.
TheDG09powerdistribution(figure15)highlightsthe
needtoimprovethecurrentconsumptioninlowand
mediumpowerlevel.TheAWU6605Cisdesignedto
operate up to 17 dBm in the low power mode with
verylowquiescentcurrent.Currentconsumptionfor
AWU6605Cisalsoplottedinthefigure5.
AWU6605Crequiresonlytwocalibrationsweepsfor
systemcalibration,thussavingcalibrationtime.
Figure16showsoneapplicationexampleonmobile
board.C1andC2areRFbypasscapsandshould
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.
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AWU6605C
Current
(mA)
DG09
PDF
Antenna Power (dBm)
35.4 mA Average Current over DG09 Profile
DG09 PDF
AWU6605C (mA)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AWU6605CRM45Q7 | 制造商:ANADIGICS Inc 功能描述: |
| AWU6605RM45P9 | 制造商:ANADIGICS 制造商全称:ANADIGICS, Inc 功能描述:HELP3TM Band 5 / WCDMA 3.4 V / 28.5 dBm Linear PA Module |
| AWU6605RM45Q7 | 制造商:ANADIGICS 制造商全称:ANADIGICS, Inc 功能描述:HELP3TM Band 5 / WCDMA 3.4 V / 28.5 dBm Linear PA Module |
| AWU6608 | 制造商:ANADIGICS 制造商全称:ANADIGICS, Inc 功能描述:HELP3TM Band 8 / WCDMA 3.4 V / 28.5 dBm Linear PA Module |
| AWU6608CRM45Q7 | 制造商:ANADIGICS Inc 功能描述: |
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