Copyright  ANPEC Electronics Corp.

Rev. A.4 - Jan., 2003

APA4880

www.anpec.com.tw

2

Mute

OutB

INB

OutA

Bypass

+

A

-

B

+-

1

2

3

4

V

SS

5

6

8V

DD

MUTE

7

INA

Block Diagram

APA4880

Absolute Maximum Ratings

Note : *1. Human body model : C=100pF , R=1500

Ω , 3 positive pulses plus 3 negative pulses

Pin Function Description

Pin Name

No

I/O

Description

OUTA

1

O

Channel A output pin

INA

2

I

Audio input channel A

Bypass

3

I

Connect to voltage divider for internal mid_supply bias

VSS

4

Ground or negative supply voltage connection for circuitry.

Mute

5

I

mute mode control signal input, place entire IC in mute mode when held

high, Imute=140

µA

INB

6

I

Audio input channel B

OUTB

7

O

Channel B output pin

VDD

8

Supply voltage input pin

Symbol

Parameter

Rating

Unit

V

DD

Supply Voltage

5

V

T

SC(O)

Output Short-Circuit Duration , at T

20

S

T

A

Operating Ambient Temperature range

-40 to 85

°C

T

J

Maximum Junction Temperature

150

°C

T

STG

Storage Temperature Range

-65 to+150

°C

T

S

Soldering Temperature , 10 seconds

260

°C

V

ESD

Electrostatic Discharge

V