sTERMINAL DESCRIPTION
No. SYMBOL
FUNCTION
Tone control
9
RBC3 Right channel
Bass DC cut capacitor
24
LBC3 Left channel
Bass DC cut capacitor
NJW1151
EQUIVALENT CIRCUIT
V+
2K
30
GND
TERMINAL
VOLTAGE
V+ / 2
Volume
10
LIN
Left channel input
11
RIN
Right channel input
12
CIN
Center channel input
13
SLIN Surround Left channel input
14
SRIN Surround Right channel input
15
SWIN Sub Woofer channel input
V+
300
50K
GND
VREF
16
SCL
I2C bus clock input
17
SDA
I2C bus data input
VDD
Rp
300
10K
GND
( Rp ; External pull up resistor )
VDD
Rp
300
10K
10K
GND
GND
( Rp ; External pull up resistor )
V+ / 2
-
-
-7-