LA4814V Datasheet, PDF (4/17 Pages) Sanyo Semicon Device – Monolithic Linear IC 2-Channel Power Amplifier

Pin Functions
Pin No.
Pin Name
1
GND
2
NC
3
OUT1
12
OUT2
LA4814V
Pin Voltage
VCC = 5V
0
Ground pin
Description
2.2
Power amplifier output pin
4
NC
5
IN1
2.2
10
IN2
Input pin
Equivalent Circuit
VCC
3
12
VCC
500Ω
5
10
VCC
GND
VCC
6
NC
7
VREF
2.2
8
STBY
9
CNT
11
NC
13
NC
14
VCC
5
Ripple filter pin
(For connection of capacitor for filter)
GND
VCC
Standby pin
Standby mode at 0V to 0.3V
Operation mode at 1.6V to VCC
Second amplifier stop control pin
Second amplifier operation at 0V to 0.3V
Second amplifier stop at 1.6V to VCC
VCC
7
100kΩ
100kΩ
107kΩ
GND
21kΩ 1kΩ
8
40kΩ
3kΩ
GND
11kΩ 10kΩ
9
40kΩ
10kΩ
GND
Power supply pin
No.A0972-4/17