RF2381 查看數據表（PDF） - RF Micro Devices

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比赛名单

RF2381

PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER

RF Micro Devices 

RF2381

Parameter

Power Supply

Supply Voltage

Gain Control Voltage (VGC)

Supply Current

VGC Current

Specification

Min.

Typ.

Max.

2.8

2.7 to 3.3

0 to 2.2

35

50

21

-2.0

+2.4

Unit

V

V

V

mA

mA

mA

mA

Condition

T = 25°C

Specifications

Operating range

VCC=2.8V, VGC=2.2V

VCC=3.3V, VGC=2.2V

VCC=2.8V, VGC=0.4V

VGC=0.4V to 2.2V

4

Rev A1 010511

4-45

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