cxa1563m Sony Electronics, cxa1563m Datasheet - Page 5

• Manufacturer Part Number: cxa1563m
• Description: Dolby B-c Type Noise Reduction System With Built-in S Type Switch
• Manufacturer: Sony Electronics

Pin
No.
11,
18
12
13
14
15
16
28
REC OUT
SSW
NRSW
V
V
MODE
VCT
Symbol
EE
CC
Z: Imp
—
—
—
0
0
VDC (V)
VCT
VCT
V
V
—
—
—
EE
CC
– 5 –
Equivalent circuit
50k
50k
200
200
22k
22k
6k
40µA
50µA
50µA
6k
VCT
V
V
V
V
CC
EE
CC
EE
V
V
V
V
CC
EE
CC
EE
Recording output pin
Reference level
Dolby S type switching
pin
NR control pin
Dual power supply: V
Single power supply:
V
MODE control pin
Dual power supply: GND
Single power supply:
CC
H or Open: B-C type
L
H: C type
M: B type
L: NR OFF
H: REC (Filter ON)
M: REC (Filter OFF)
L: PB
Description
: S type
CXA1563M/S
= –6dBm
GND pin
V
CC
/2
EE