CGY 0918
Siemens Aktiengesellschaft
1
23.07.98
HL HF PE GaAs
GaAs MMIC
l
Dual band GSM/PCN power amplifier
l
35dBm / 34dBm output power at 3.5 V
l
Two amplifiers in a single package
l
Power ramp control
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Type
Marking
Ordering code
(taped)
Package
CGY 0918
CGY 0918
Q62702G0077
MW 16
Maximum ratings
Characteristics
Symbol
max. Value
Unit
Positive supply voltage
VD
9
V
Supply current
ID
4
A
Channel temperature
TCh
150
C
Storage temperature
Tstg
-55...+150
C
Pulse peak power dissipation
duty cycle 12.5%, ton=0.577ms
PPulse
tbd
W
Total power dissipation
(Ts
80 C)
Ts: Temperature at soldering point
Ptot
tbd
W
Thermal Resistance
Characteristics
Symbol
max. Value
Unit
Channel-soldering point
RthChS
tbd
K/W
Semiconductor Group
1
1998-11-01
CGY 0918
Siemens Aktiengesellschaft
2
23.07.98
HL HF PE GaAs
Functional block diagramm:
Pin #
Name
Configuration
1
P_IN
RF input PCN
2
P_GND1
Ground 1
st
stage PCN
3
P_VD1
Drain 1
st
stage PCN
4
P_VD2
Drain 2
nd
stage
5,6,7,8
P_OUT
RF output PCN and drain 3
rd
stage
9
G_IN
RF input GSM
10
G_Control Power control GSM
11
P_Control Power control PCN
12
Vneg
Negative voltage for current control circuit
13
n.c.
-
14
G_VD1
Drain 1
st
stage GSM
15,16
G_OUT
RF output GSM and drain 2
nd
stage
(17)
GND2
Ground (backside of MW16 package)
P_OUT
GND
P_GND1
P_IN
G_IN
G_OUT
current
control circuit
P VD1
Vneg
P_Control
G_Control
G_VD1
P VD2
CGY0918
Semiconductor Group
2
1998-11-01
CGY 0918
Siemens Aktiengesellschaft
3
23.07.98
HL HF PE GaAs
Electrical characteristics
GSM900-Mode
(TA = 25C, VD=3.5V, Vneg=-5V, Vcontrol=2.5V; duty cycle 12.5%, ton=577
sec)
Characteristics
Symbol
min
typ
max
Unit
Frequency range
f
880
-
915
MHz
Supply current
Pin=10dBm
I
D
-
1.6
-
A
Supply current neg. voltage gener
Vaux=3.5V
I
AUX
-
10
-
mA
Gain (small signal)
G
-
30
-
dB
Power gain
Pin=10dBm
G
P
-
25
-
dB
Output Power
Pin=10dBm
P
OUT
-
35
-
dBm
Overall Power added Efficiency
Pin=10dBm
-
55
-
%
Dynamic range output power
Vcontrol = 0.2...2.5V
-
50
-
dB
PCN(DCS1800)-Mode
(TA = 25C, VD=3.5V, Vneg=-5V, Vcontrol=2.5V; duty cycle 12.5%, ton=577
sec)
Characteristics
Symbol
min
typ
max
Unit
Frequency range
f
1710
-
1785
MHz
Supply current
Pin=10dBm
I
D
-
1.4
-
A
Supply current neg. voltage gener.
Vaux=3.5V
I
AUX
-
10
-
mA
Gain (small signal)
G
-
28
-
dB
Power gain
Pin=10dBm
G
P
-
24
-
dB
Output Power
Pin=10dBm
P
OUT
-
34
-
dBm
Overall Power added Efficiency
Pin=10dBm
-
45
-
%
Dynamic range output power
Vcontrol = 0.2...2.5V
-
55
-
dB
Semiconductor Group
3
1998-11-01
CGY 0918
Siemens Aktiengesellschaft
4
23.07.98
HL HF PE GaAs
Published by Siemens AG, Bereich Bauelemente, Vertrieb, Produkt-Information,
Balanstrae 73, D-81541 Mnchen
copyright Siemens AG 1996. All Rights Reserved
As far as patents or other rights of third parties are concerned, liability is only assumed for
components per se, not for applications, processes and circuits implemented within
components or assemblies.
The information describes the type of component and shall not be considered as assured
characteristics.
Terms of delivery and rights to change design reserved.
For questions on technology, delivery and prices please contact the Offices of
Semiconductor Group in Germany or the Siemens Companies and Representatives world-
wide (see address list).
Due to technical requirements components may contain dangerous substances. For
information on the type in question please contact your nearest Siemens Office,
Semiconductor Group.
Siemens AG is an approved CECC manufacturer.
Semiconductor Group
4
1998-11-01
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