CXA1797 SONY [Sony Corporation], CXA1797 Datasheet - Page 10

• Manufacturer Part Number: CXA1797
• Description: Dolby B-C Type Noise Reduction System with Recording Equalizer Amplifier
• Manufacturer: SONY [Sony Corporation]

No.
Pin
35
52
64
53
63
54
62
RECMUTE TC
LINE IN2
LINE IN1
DOLBY PBIN2
DOLBY PBIN1
PBOUT2
PBOUT1
Symbol
Typical pin voltage
0.0V
0.0V
0.0V
DC
—
–10dBv
–31dBv
(–30dBm)
–21dBv
AC
—
I/O
I/O
O
I
I
Z (in)
17kΩ
50kΩ
40kΩ
—
—10—
V
V
V
V
147
CC
EE
CC
EE
Equivalent circuit
147
VCT
17k
VCT
147
147
V
V
CC
EE
V
V
EE
CC
Time constant for
selecting
RECMUTE mode
Recording volume
input
Playback input
Head select output
of playback
equalizer amplifier
Description
CXA1797Q