Copyright

© ANPEC Electronics Corp.

Rev. A.2 - Apr., 2012

APA0713

www.anpec.com.tw

8

Pin Descriptions

Pin

Name

No

I/O

Description

Shutdown

1

I

Shutdown mode control signal input, place entire IC in shutdown mode when held

high.

Bypass

2

I

Bypass pin

IN+

3

I

IN+ is the non-inverting input. IN+ is typically tied to the Bypass terminal.

IN-

4

I

IN- is the inverting input. IN- is typically used as the audio input terminal.

VO+

5

O

VO+ is the positive BTL output.

VDD

6

Supply voltage input pin.

GND

7

Ground connection for circuitry.

VO-

8

O

VO- is the negative BTL output.

Block Diagram

+

_

+

_

VDD

Bypass

1

2

3

4

5

6

7

8

VO+

VO-

GND

IN-

Bias

Control

Audio

Input

APA0713

From System Control

IN+

Shutdown