MOSA

MS6308

Class AB Stereo Headphone Driver

REV 1

1

www.mosanalog.com.tw

Class AB Stereo Headphone Driver

Low Distortion, Excellent PSRR

FEATURES

‧Low supply voltage 2.8 to 5.5V

‧No switch-ON/OFF clicks

‧Excellent power supply ripple rejection

‧Low power consumption

‧Short-circuit resistant

‧High performance :

- high SNR

- high slew rate

- low distortion

‧Large output voltage swing

‧Space saving package SOP8, MSOP8

APPLICATIONS

‧CD-RW、DVD-RW

‧CD-ROM、DVD-ROM

‧MP3、PDA

‧Portable Digital Audio

‧Cross-reference :

TDA1308T

DESCRIPTION

The MS6308 is an integrated class AB stereo headphone

driver contained in an SO8 package. The device is

fabricated in a CMOS process and has been primarily

developed

for

portable

digital

audio

applications.

MS6308 is pin and function compatible with the Philips,

TDA1308T.

BLOCK DIAGRAM

7

6

5

8

2

3

4

1

+INB

OutB

-INB

OutA

-INA

+INA

-

+

+

-

PIN CONFIGURATION

Symbol

Pin

Description

OUTA

1

Output A

-INA

2

Inverting input A

+INA

3

Non-inverting input A

4

Negative supply

+INB

5

Non-inverting input B

-INB

6

Inverting input B

OUTB

7

Output B

8

Positive supply

7

6

5

8

2

3

4

1

MS6308

OUTB

-INB

+INB

OUTA

-INA

+INA