JVC MX-G50 - Page 39

MX-G50/MX-G56
1-39
KA9258D (IC925) : 4-ch Motor driver
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1 2 3 4 5 6 7 8 9 10 11 12 13 14
GND
GND
10K
REGULATOR
10K
10K
VCC VCC
10K
10K
T • S • D
10K
10K
10K
50K
MUTE
+-
LEVEL SHIFT
-+
LEVEL SHIFT
STK402-090 (AIC2) / STK402-040 (AIC1)
1.Pin layout
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
ch.1
ch.2
+
_
+
_
CH1
IN
CH1
NF
NC
Pre
Vcc
BIAS
CH1
VE
CH1
-VE
Vcc -Vcc
CH2
+VE
CH2
-VE
Pre
-Vco
SUB
GND
CH2
NF
CH2
IN
STK402-090
STK402-090
1
15