JBL DCR600 II, Service Manual

Page: 85 / 127

3
Multimedia ICs BA7626 / BA7626F
•
Equivalent input / output circuits (unless otherwise noted, Ta=25°C and V
CC
= 5V)
V
CC
IN
4.3V 30k
2k
50k
D
50k
30k
20k
QN
QN
QN
QP
QN
200
100
µ
A
V
CC
CTL
MONOUT
QN20
QN6
100 17k
QN QN2
QN3
V
CC
VOUT
QN20
QN15
100 40k
QN
QN5
V
CC
200
µ
A
D
600
µ
A
Pin No.
3.6V
3
5
7
12
16
IN5
IN4
IN3
IN2
IN1
6
8
9
11
15
CTL E
CTL D
CTL C
CTL B
CTL A
0.6V
2.0V MONOUT 1
2.0V
10
14 V
OUT
2
V
OUT
1
Pin name Standard voltage (no input signal) Equivalent input / output circuit
85