CXA2094 Sony Corporation, CXA2094 Datasheet - Page 6

• Manufacturer Part Number: CXA2094
• Description: US Audio Multiplexing Decoder
• Manufacturer: Sony Corporation

No.
Pin
24
22
25
23
27
SUBOUT
STIN
SAPIN
SAPOUT
NOISETC
Symbol
Pin
voltage
4.0V
4.0V
4.0V
3.0V
4.0V
23
2k
2k
200k
147
18k
24k
8k
2k
4V
2
10µ
10k
2k
3k
Equivalent circuit
5P
24
23k
2k
4k
11.7k
14.4k
20k
– 6 –
1k
4k
50µ
Vcc
580
580
23k
580
580
3k
4V
10P
4k
2k
147
10k
1k
147
18k
147
3.3k
22
Vcc
Vcc
4k
25
V
Vcc
27
CC
4V
Input the (L-R) signal from
SUBOUT (Pin 22).
Input the (SAP) signal from
SAPOUT (Pin 25).
SAP FM detector output pin.
(L-R) signal output pin.
Set the time constant for the
noise detection circuit.
(Connect a 4.7µF capacitor
between this pin and GND.)
Description
CXA2094Q