CGY121A Просмотр технического описания (PDF) - Siemens AG
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CGY121A Datasheet PDF : 8 Pages
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CGY 121 A
GaAs MMIC
Preliminary Datasheet
l Variable gain amplifier
(MMIC-Amplifier) for mobile communication
l Typical Gain Control range over 50dB
l Positive Control Voltage
l 50Ω input and output matched
l Low power consumption
l Operating voltage range: 2.7 to 6 V
l Frequency range 800 MHz ... 2.5 GHz
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Vcontrol
6
RF-in; -Vg
RF-GND
4
5
3
2
Vd1
1
RF-GND
Vd2; RF-out
Type
CGY 121 A
Marking
Y9S
Ordering code
(taped)
Q-62702-G66
Package1)
MW-6
Maximum ratings
Characteristics
Drain voltage
Neg. supply voltage
Pos. control voltage
Channel temperature
Storage temperature range
Total power dissipation (TS < 81°C) 2)
Symbol
max. Value
Unit
VD
8
V
VG
-8
V
Vcon
4
V
TCh
150
°C
Tstg
-55...+150
°C
Ptot
550
mW
Thermal resistance
Characteristics
Channel-soldering point (GND)
Symbol
max. Value
Unit
RthChS
125
K/W
1) Dimensions see page 9.
2) Please care for sufficient heat dissipation on the pcb!
*) Pin-out changed compared to CGY120: 180° rotation
Siemens Aktiengesellschaft
1
Semiconductor Group
1
23.06.98
HL HF PE GaAs1
1998-11-01
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