CXA1734S
Pin
No.
Pin
Symbol
Equivalent circuit
Description
voltage
40k
40k
30k
30k
15k
×2
30k
Set the filter and VCO
reference current. The
reference current is
adjusted with the BUS
DATA based on the
current which flows to this
pin. (Connect a 62 kΩ
±1%) resistor between this
pin and GND.)
VCC
6
IREF
1.3V
30p 1.8k
6
147
6.3k
16k
VCC
23k
23k
↓ 10µ
VCC
Input the (L + R) signal
from MAINOUT (Pin 8).
7
MAININ
4.0V
147
7
47k
4V
VCC
15k
×4
VCC
147
8
MAINOUT
4.0V
(L + R) signal output pin.
8
↓
1k
200µ
VCC
12k
12k
Pilot cancel circuit loop
filter integrating pin.
(Connect a 1 µF capacitor
between this pin and
GND.)
147
9
9
PLINT
6.3V
20k
20k
20k
10k
↓
↓
26µ
50µ
—4—
SONY [ SONY CORPORATION ]
