MOSA

MS6311

16Bits Stereo Audio DAC

REV 3

1

www.mosanalog.com

16-Bits Stereo Audio DAC

FEATURES

‧ Operation range: 2.7V~6.5V.

‧ Low power consumption

‧ Low distortion.

‧ No zero crossing distortion.

‧ Wide dynamic range(16-bit resolution).

‧ Voltage Output .

‧ Cost efficient.

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

(serial input) or double speed operation at 4*

oversampling .

‧ The full scale output voltage can be mask optioned.

‧ Audio Format：Right Justified(TTL Level).

‧ Space saving package SOP8.

APPLICATIONS

‧Multimedia system

‧MP3, PDA, Portable Digital Audio.

DESCRIPTION

The MS6311 is a 16-bit voltage-output Digital-to-Analog Converter(DAC). The MS6311 is fabricated in a 0.8

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 MS6311 ideally suited for use in digital audio equipment. MS6311 is pin and function

compatible with the Philips, TDA1311.

PIN CONFIGURATION

Symbol

Pin

Description

BCK

1

bit clock input

WS

2

word select input

DATA

3

data input

GND

4

ground

5

positive supply voltage

6

left channel output

n.c.

7

not connected

8

right channel output

7

6

5

8

2

3

4

1

MS6311

n.c.

BCK

WS

DATA

GND

Pin configuration