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AWT6625A PDF预览

AWT6625A

更新时间: 2024-11-20 12:51:23
品牌 Logo 应用领域
ANADIGICS /
页数 文件大小 规格书
10页 752K
描述
HELP4 UMTS800 (Band 5) WCDMA, CDMA Multimode PAM

AWT6625A 数据手册

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AWT6625A  
HELP4TM UMTS800 (Band 5)  
WCDMA, CDMA Multimode PAM  
Data Sheet - Rev 2.6  
FEATURES  
Multimode (HSPA, EVDO Compliant)  
4th Generation HELPTM technology  
ꢀ HighꢀEfficiencyꢀ(R99):ꢀ  
•ꢀꢀ41ꢀ%ꢀ@ꢀPOUT = +28.6 dBm  
•ꢀꢀ27ꢀ%ꢀ@ꢀPOUTꢀ=ꢀ+17ꢀdBm  
•ꢀꢀ17ꢀ%ꢀ@ꢀPOUTꢀ=ꢀ+13.5ꢀdBm  
•ꢀꢀ18ꢀ%ꢀ@ꢀPOUTꢀ=ꢀ+7ꢀdBm  
•ꢀꢀ11ꢀ%ꢀ@ꢀPOUTꢀ=ꢀ+3.5ꢀdBm  
A
W
T6625A  
ꢀ LowꢀQuiescentꢀCurrent:ꢀ<3ꢀmA  
ꢀ LowꢀLeakageꢀCurrentꢀinꢀShutdownꢀMode:ꢀ<5ꢀµA  
Internal Voltage Regulator  
M45 Package  
10 Pin 3 mm x 3 mm x 1 mm  
Surface Mount Module  
•ꢀ Integrated “daisy chainable” directional coupler  
with CPLIN and CPLOUT port.  
Internal DC Blocks on all RF ports  
Optimized for a 50 System  
talk and standby time. A “daisy chainable” directional  
coupler is integrated in the module thus eliminating  
the need of an external coupler. The self-contained  
3ꢀ mmꢀ xꢀ 3ꢀ mmꢀ xꢀ 1ꢀ mmꢀ surfaceꢀ mountꢀ packageꢀ  
incorporates matching networks optimized for output  
power,ꢀ efficiency,ꢀ andꢀ linearityꢀ inꢀ aꢀ 50ꢀ system.  
ꢀ 1.8VꢀControlꢀLogic  
RoHS Compliant Package, 260 oCꢀMSL-3  
APPLICATIONS  
GND at Slug (pad)  
•ꢀ Bandꢀ5  
•ꢀ BandꢀClassesꢀ0ꢀ&ꢀ10ꢀCDMA/EVDOꢀWirelessꢀ  
Devices  
1
2
3
4
5
10  
9
V
BATT  
V
CC  
PRODUCT DESCRIPTION  
The AWT6625A HELP4TM PA is the 4th generation  
HELPTM product for WCDMA devices operating in  
UMTS800 (Band 5) and for CDMA devices operating  
in Cell-band. This PA incorporates ANADIGICS’  
HELP4TMꢀtechnologyꢀtoꢀdeliverꢀexceptionalꢀefficiencyꢀ  
at low power levels and low quiescent current without  
the need for external voltage regulators or converters.  
The device is manufactured using advanced InGaP-  
PlusTM HBT technology offering state-of-the-art  
reliability, temperature stability, and ruggedness.  
Threeꢀselectableꢀbiasꢀmodesꢀthatꢀoptimizeꢀefficiencyꢀ  
for different output power levels and a shutdown  
mode with low leakage current increase handset  
CPL  
RFIN  
RFOUT  
CPLIN  
GND  
Bias Control  
8
V
MODE2  
Voltage Regulation  
7
VMODE1  
6
VEN  
CPLOUT  
Figure 1: Block Diagram  
02/2012  

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