CXA3018R Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA3018R Datasheet PDF : 17 Pages
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CXA3018R
Pin
Typical pin voltage
Symbol
No.
DC
AC
Equivalent circuit
Description
0.3 V
OPAmp
34
or
OUT
3.5 V
2.0 V
2nd IF
35
to
AGC
3.0 V
2.0 V
MTRX-
36
to
AGC
3.5 V
37
VCC1
5V
38
IF1
39
IF2
40 GND1
0V
2.0 V
41 GCONT
to
4.0 V
100
34
5k
GND1
AGC detection block 1st AGC
digital output pin.
VCC1
100 40k
AGC detection block 2nd AGC
analog output pin.
35
36
10k
AGC detection block MTRX-AGC
GND1
analog output pin.
Positive power supply pin.
10p
38
5k
2.3V
39
400
10p
5k
AGC block IF input pins.
150
41
12k 3k
GND1
GND pin.
VCC2
2.7V Switching amplifier block gain
adjustment pin.
GND2
200
42 DETOUT 2.45 V
mVp-p
VCC2
200
Switching amplifier block video
42
output pin.
43
GND2
43 BUFIN
200
2.0 V
44
mVp-p
44 BUFOUT
100
200
VCC2
BUFF video input pin.
150
43
10k
BUFF video output pin.
GND2
—6—
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