MOSA ELECTRONICS

MS6308

Class AB stereo

headphone driver

- 1 -

www.mosanalog.com.tw

FEATURES

• Wide temperature range

• 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

APPLICATIONS

• CD-RW、DVD-RW

• CD-ROM、DVD-ROM

• Motherboard

• MP3、PDA

• Portable Digital Audio

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.

PINNING

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

Pin configuration

BLOCK DIAGRAM

7

6

5

8

2

3

4

1

+INB

OutB

-INB

OutA

-INA

+INA

-

+

+

-

Fig.1

Block Diagram