LA4820M 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

生产厂家

LA4820M

Monaural Speaker/Stereo Headphone Power Amplifier

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Pin Name

13 PVSS IN

Pin Voltage

2.8

LA4820M

Internal equivalent circuit

Remarks

c PVSS detection input pin.

c PVSS turns off when pulled

down or left open.

14 MONO/HzP CONT

0.6

15 OUT2

2.3

17 OUT1

c Switches to HzP when pin 14

is pulled down (connected to

GND through 1 MΩ).

c The external capacitance and

resistance is for mode

switching smoothing.

c HzP Power output pin.

16 OUTC

2.3

18 PWR GND

c HzP Power COMMON pin.

c Turns off when pin 11 is

pulled down.

c Connects power amplifier

output block to GND.

Continued on next page.

No.5205-9/20

Share Link: