CXA1797 SONY [Sony Corporation], CXA1797 Datasheet - Page 6

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

No.
Pin
43
10
42
11
41
12
40
9
REC OUT1
REC OUT2
REC EQ IN1
REC EQ IN2
METER AC1
METER AC2
REC EQ OUT1
REC EQ OUT2
Symbol
Typical pin voltage
0.0V
0.0V
0.0V
0.0V
DC
(–6dBm)
–23dBv
–4dBV
–7dBv
AC
—
I/O
—
O
O
I
Z (in)
50kΩ
—
—
—
—6—
V
V
CC
EE
V
V
CC
EE
8.5k
Equivalent circuit
147
VCT
50k
147
147
V
V
CC
EE
V
V
CC
EE
Recording output
Recording
equalizer amplifier
input
DC cut
capacitance
Recording
equalizer amplifier
output
Description
CXA1797Q