MOSA

MS6332

16-Bit Stereo Audio DAC & Headphone Driver

REV 3

1/9

www.mosanalog.com

16-Bit Stereo Audio DAC & Headphone Driver

Mute and Power Down Function

Component Less, Low Cost

FEATURES

‧Operation range: 2.5V~6.5V

‧Excellent Power Supply Rejection Ratio(PSRR)

‧No pop-noise

‧Mute and Power Down function

‧Component less

‧No zero crossing distortion

‧Fast setting time permits 2*, 4*, and 8* oversampling

(serial

input)

or

double

speed

operation

at

4*

oversampling

‧Compatible with most of the Japanese input formats;

time multiplexed, two's complement, TTL input level

‧ Cost efficient

‧ Housed in 8 pin SOP package

APPLICATIONS

‧Multimedia system, MP3, PDA, Portable Digital Audio.

DESCRIPTION

The MS6332 is an integrated 16-bits voltage-output Digital-to-Analog Converter (DAC) and class AB stereo

headphone driver. The MS6332 is with the excellent Power Supply Rejection Ratio(PSRR). It is fabricated in a CMOS

process and features extremely low power dissipation, small package size and easy application. The accuracy of the

matched coarse current sources, combined with the unique symmetrical decoding method, preclude zero-crossing

distortion and ensures high quality audio reproduction. These unique features, combined with its exceptional

performance, make the MS6332 ideally suited for use in digital audio equipment.

BLOCK DIAGRAM

+

-

+

-

GND

CAP

BCK

WS

DATA

OUTR

OUTL

DAC

HP