CGY2010G Просмотр технического описания (PDF) - Philips Electronics
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CGY2010G Datasheet PDF : 12 Pages
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Philips Semiconductors
GSM 4 W power amplifiers
BLOCK DIAGRAM
handbook, full pagewidth
VDD1
29
VDD2
33
VDD3
42
27
RFI
Objective specification
CGY2010G; CGY2011G
18
SENSOR
DRIVER
DETO/VDD5
6,7.8
RFO/VDD4
(1)
GND
31
VGG1
CGY2010G
CGY2011G
19
VGG2
MGB761
(1) Ground pins 1 to 5, 9 to 17, 20 to 26, 28, 30, 32, 34 to 41 and 43 to 48.
Fig.1 Block diagram.
PINNING
SYMBOL
GND
RFO/VDD4
GND
DETO/VDD5
VGG2
GND
RFI
GND
VDD1
GND
VGG1
GND
VDD2
GND
VDD3
GND
1996 Jul 08
PIN
1 to 5
6 to 8
9 to 17
18
19
20 to 26
27
28
29
30
31
32
33
34 to 41
42
43 to 48
DESCRIPTION
ground
power amplifier output and fourth stage supply voltage
ground
power sensor output and supply voltage
fourth stage negative gate supply voltage
ground
power amplifier input
ground
first stage supply voltage
ground
first three stages negative gate supply voltage
ground
second stage supply voltage
ground
third stage supply voltage
ground
3
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