参数资料
型号: AWU6602RM45Q7
厂商: ANADIGICS INC
元件分类: 放大器
英文描述: 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封装: 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, MINIATURE, M45, 10 PIN
文件页数: 9/13页
文件大小: 546K
代理商: AWU6602RM45Q7
Data Sheet - Rev 2.2
03/2010
AWU6602
5
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on theANADIGICS 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.
Two operating modes are available to optimize
currentconsumption.HighBias/HighPoweroperating
modeisforPOUTlevels>16dBm.Ataround17dBm
outputpower,thePAshouldbe“ModeSwitched”to
Medium/Lowpowermodeforlowestquiescentcurrent
consumption.
Table 5: Bias Control (UMTS)
APPLICATION
POUT
LEVELS
BIAS MODE
VENABLE
VMODE1
VCC
VBATT
UMTS-med/lowpower
(LowBiasMode)
< +17 dBm
Low
+2.4 V
3.2 - 4.2 V
> 3.2 V
UMTS-highpower
(HighBiasMode)
>+16dBm
High
+2.4 V
0 V
3.2 - 4.2 V
> 3.2 V
OptionallowerVCCinlow
powermode
< +7 dBm
Low
+2.4 V
1.5 V
> 3.2 V
Shutdown
-
Shutdown
0 V
3.2 - 4.2 V
> 3.2 V
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