AN8387S Datasheet, PDF (3/6 Pages) Panasonic Semiconductor – 2-channel Linear Driver

ICs for CD/CD-ROM Player
s Application Circuit
M
M
20
19
18
17
16
15
14
13
12
11
AN8387S
1
2
3
4
5
6
7
8
9
10
AN8387S
P VCC
Error Signal1
VREF
s Pin Descriptions
Pin No. Symbol I/O
DC Voltage
1
10
VCC
I
4.8V
Error Signal2
VCC
Equivalent Circuit
1
10
Description
VCC pin.
Not connected to the PVCC pin.
2 IN1
9 IN2
3 PC1
8 PC2
I
2.5V
I
2.5V
2
–
or
1kΩ
+
9
4
Operational amplifier is of PNP differential input
Error signal input pin for
the channel-1 driver
Error signal input pin for
the channel-2 driver
I
0V
1kΩ
3
or
8
100kΩ
50kΩ
I
0V
Input pin for the PC
(inter-output voltage of the
channel-1 driver OFF)
Input pin for the PC
(inter-output voltage of the
channel-2 driver OFF)