CGY 0819
GaAs MMIC
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Tri mode power amplifier for AMPS/ CDMA /TDMA
portable cellular phones
Dual band operation
31.5 dBm saturated output power @
PAE=55%
typ.
29 dBm linear output power@
PAE=40%
typ.
Two independent amplifier chains
Power ramp control
Input matched to 50 ohms, simple output match
on PCB
ESD:
Electrostatic discharge
sensitive device,
observe handling precautions!
Type
Marking
Ordering code
(taped)
Package
CGY 0819
CGY 0819
Q62702G0076
MW 16
Maximum ratings
Characteristics
Positive supply voltage
Supply current
Channel temperature
Storage temperature
Pulse peak power dissipation
duty cycle 12.5%, ton=0.577ms
Total power dissipation
(Ts
鈮?/div>
80 擄C)
Ts: Temperature at soldering point
Thermal Resistance
Characteristics
Channel-soldering point
Symbol
max. Value
11
Unit
K/W
Symbol
VD
max. Value
9
4
150
-55...+150
tbd
tbd
Unit
V
A
擄C
擄C
W
W
ID
TCh
Tstg
PPulse
Ptot
RthChS
Siemens Aktiengesellschaft
Semiconductor Group
1
1
16.09.98
1998-11-01
HL HF PE GaAs 1 / Fo
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