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AWT6635P9 bảng dữ liệu(PDF) 1 Page - ANADIGICS, Inc |
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AWT6635P9 bảng dữ liệu(HTML) 1 Page - ANADIGICS, Inc |
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1 / 14 page ![]() 02/2012 AWT6635 HELP3DCTM (Band 5) LTE/WCDMA/CDMA Linear PA Module PRELIMINARY DATASHEET - Rev 1.3 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Figure 1: Block Diagram FEATURES • CDMA/EVDO, WCDMA/HSPA and LTE compliant • 3rd Generation HELPTM technology • HighEfficiency:(R99waveform) •40%@POUT = +28.5 dBm •21.5%@POUT=+17dBm • SimplerCalibrationwithonly2Biasmodes • Optimized for SMPS Supply • LowQuiescentCurrent:9mA • LowLeakageCurrentinShutdownMode:<5µA • InternalVoltageRegulator • Integrated“daisychainable”directionalcouplers withCPLIN and CPLOUTPorts • Optimizedfora50ΩSystem • LowProfileMiniatureSurfaceMountPackage • InternalDCblocksonIN/OUTRFports • 1.8VControlLogic • RoHSCompliantPackage,260oC MSL-3 APPLICATIONS • WirelessHandsetsandDataDevicesfor: • WCDMA/HSPA and LTE Cell-Band •CDMA/EVDOBandClass0&10 PRODUCT DESCRIPTION TheAWT6635PAisdesignedtoprovidehighlylinear output for WCDMA ,CDMA and LTE handsets and data devices with high efficiency at both high and low power modes.This HELP3DCTM PA can be used with an external switch mode power supply (SMPS)toimproveitsefficiencyandreducecurrent consumption further at medium and low output powers. A “daisy chainable” directional coupler is integrated in the module thus eliminating the need ofexternalcouplers.Thedeviceismanufacturedon anadvancedInGaPHBTMMICtechnologyoffering 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,andlinearityina50Ωsystem. AWT6635 1 2 3 4 5 10 9 8 7 6 VBATT RFIN VMODE2 (N/C) VMODE1 VEN CPLOUT GND CPLIN RFOUT VCC Bias Control Voltage Regulation CPL GND at Slug (pad) |
Số phần tương tự - AWT6635P9 |
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Mô tả tương tự - AWT6635P9 |
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