參數(shù)資料
型號: ALT6720RM45P9
廠商: ANADIGICS INC
元件分類: 放大器
英文描述: 832 MHz - 862 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, M45, 10 PIN
文件頁數(shù): 1/9頁
文件大?。?/td> 457K
代理商: ALT6720RM45P9
06/2011
ALT6720
HELP4TM E800 (Band 20)
LTE Linear PAM
Data Sheet- Rev 2.0
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
Figure 1: Block Diagram
FEATURES
LTECompliant
4thGenerationHELPTMtechnology
HighEfficiency(LTEMPR=0dB):
36%@POUT=+27.6dBm
23%@POUT=+16dBm
16%@POUT=+7dBm
LowQuiescentCurrent:3mA
LowLeakageCurrentinShutdownMode:<5A
InternalVoltageRegulator
Integrated“daisychainable”directionalcoupler
withCPLINandCPLOUTport.
InternalDCblockonIN/OUTRFports
Optimizedfora50System
1.8VControlLogic
RoHSCompliantPackage,260oCMSL-3
APPLICATIONS
Band20LTEWirelessDevices
PRODUCT DESCRIPTION
TheALT6720HELP4TMPAisa4thgenerationHELPTM
productforLTEdevicesoperatinginE800MHzBand
20. This PA incorporatesANADIGICS’ HELP4TM
technology to deliver exceptional efficiency at low
powerlevelsandlowquiescentcurrentwithoutthe
need for external voltage regulators or converters.
ThedeviceismanufacturedusingadvancedInGaP-
PlusTM HBT technology offering state-of-the-art
reliability, temperature stability, and ruggedness.
Threeselectablebiasmodesthatoptimizeefficiency
for different output power levels and a shutdown
mode with low leakage current increase handset
talkandstandbytime.A“daisychainable”directional
couplerisintegratedinthemodule,thuseliminating
theneedofanexternalcoupler.Theself-contained
3 mm x 3 mm x 1 mm surface mount package
incorporatesmatchingnetworksoptimizedforoutput
power, efficiency, and linearity in a 50 system.
1
2
3
4
5
10
9
8
7
6
VBATT
RFIN
VMODE2
VMODE1
VEN
CPLOUT
GND
CPLIN
RFOUT
VCC
BiasControl
VoltageRegulation
CPL
GNDatSlug(pad)
ALT6720
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