APA0715 데이터 시트보기 (PDF) - Anpec Electronics

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APA0715

3W Mono Fully Differential Audio Power Amplifier

Anpec Electronics 

APA0715

Operating Waveforms (Cont.)

Shutdown

V

RSD

1

VROUTN

2

CH1: VRSD, 2V/Div, DC

CH2: VROUTN, 2V/Div, DC

TIME: 20ms/Div

Pin Description

PIN

NO.

NAME

1

SD

2

BYPASS

3

INP

4

INN

5

ROUTP

6

VDD

7

GND

8

LOUTN

I/O/P

FUNCTION

I

Shutdown mode control signal input, place left channel speaker amplifier in

shutdown mode when held low.

P

Bypass voltage input pin

I

The non-inverting input of amplifier. INP is via a capacitor to Gnd for single-end

(SE) input signal.

I

The inverting input of amplifier. INN is used as audio input terminal, typically.

O

The positive output terminal of speaker amplifier.

P

Supply voltage input pin

P

Ground connection for circuitry.

O

The negative output terminal of speaker amplifier.

Copyright © ANPEC Electronics Corp.

11

Rev. A.1 - Dec., 2008

www.anpec.com.tw

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