la4814v Sanyo Semiconductor Corporation, la4814v Datasheet - Page 4

• Manufacturer Part Number: la4814v
• Description: 2-channel Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

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