CGY0819 Datasheet, PDF (1/18 Pages) Siemens Semiconductor Group – GaAs MMIC (Tri mode power amplifier for AMPS/ CDMA /TDMA portable cellular phones Dual band operation)

CGY 0819
GaAs MMIC
l Tri mode power amplifier for AMPS/ CDMA /TDMA
portable cellular phones
l Dual band operation
l 31.5 dBm saturated output power @ PAE=55% typ.
29 dBm linear output power@ PAE=40% typ.
l Two independent amplifier chains
l Power ramp control
l Input matched to 50 ohms, simple output match
on PCB
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Type
CGY 0819
Marking
CGY 0819
Ordering code
(taped)
Q62702G0076
Package
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 ≤ 80 °C)
Ts: Temperature at soldering point
Thermal Resistance
Characteristics
Channel-soldering point
Symbol
max. Value
Unit
V_D
9
V
ID
4
A
TCh
150
°C
Tstg
-55...+150
°C
PPulse
tbd
W
Ptot
tbd
W
Symbol
max. Value
Unit
RthChS
11
K/W
Siemens Aktiengesellschaft
1
Semiconductor Group
1
16.09.98
HL HF PE G¹a⁹A⁹s^8-1¹¹/ ^-F⁰o¹