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Part Number: S-AU81

 

 

 

 

Description: Power Amplifier Modules for Domestic cdmaOne


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S-AU81 General Description


Power Amplifier Modules for Domestic cdmaOne

S-AU81 Maximum Ratings

CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply voltage 1
VCC1
5
V
Supply voltage 2
VCC2
5
V
Control voltage
Vcon
4
V
Collector current
ICC
1
A
Power dissipation
PD (Note 1)
2
W
Operating temperature
Top
−30~125
Storage temperature range
Tstg
−40~110

S-AU81 Features

· GaAs HBT Micro PA (on-chip bias circuit and matching circuit)
·Output power: Po = 27.0dBmW (min)
·Gain: Gp = 28.0dB (typ.)
·Total current: It (1) = 385 mA (typ.)
   (@Pout = 27.0dBmW)
· Low-voltage operation: Operation at VCC = 1.5 V is possible
   It (2) = 97 mA (typ) (@Pout = 14dBmW, VCC = 1.5 V)
·This device features an output control pin which can be switched between low-power and high-power settings.
   It = 90 mA (typ.) (@Pout = 14dBmW, VCC = 2.70 V)

S-AU81 datasheet

S-AU81
PDF/DataSheet Download

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