cxa2054s Sony Electronics, cxa2054s Datasheet - Page 10

• Manufacturer Part Number: cxa2054s
• Description: Us Audio Multiplexing Decoder
• Manufacturer: Sony Electronics

No.
Pin
36
37
38
39
40
41
42
VCAWGT
AUX1-R
AUX2-R
AUX1-L
AUX2-L
Symbol
VLDC
VLTC
voltage
4.0 V
0.7 V
4.0 V
4.0 V
4.0 V
4.0 V
Pin
50µ
2.9V
38
36k
4k
20k
37
8µ
40k
200
Equivalent circuit
30k
10k
40k
20k
147
200
—10—
3P
47k
27.5k
147
100k
8k
4V
580
580 147
39
40
41
42
3k
V
100k
V
CC
CC
V
CC
36
V
CC
Weight the VCA control
effective value detection
circuit.
(Connect a 1 µF capacitor and
a 3.9 k
between this pin and GND.)
Volume limiter detection circuit
bias pin.
(Connect a 1 M
between pins 37 and 38.)
Set the time constant for the
volume limiter detection
circuit.
Right channel external input 1
pin.
Left channel external input 1
pin.
Right channel external input 2
pin.
Left channel external input 2
pin.
Description
resistor in series
resistor
CXA2054S