MOSA

MS6313

16-Bits Stereo Audio DAC

REV6

6/8

www.mosanalog.com

Right justified format

0

1

2

15

14

13

2

1

0

MSB

LSB

15

14

13

2

1

0

MSB

LSB

RIGHT

LEFT

WS

BCK

DATA

Fig.3 Right justified format

APPLICATION INFORMATION

MP3 digital to analog converting solution

BCK

WS

DATA

GND

VoR

Cap

VoL

V

DD

MS6313

50k

MS6308

50k

420pF

10

V

DD

47uF

0.1uF

50k

MS6308

50k

420pF

100pF

100pF

1

2

3

4

5

6

7

8

Headphone

(32O)

Headphone

(32O)

10uF

Fig.4

Example of a 2nd order filter application.

MP3 digital to analog converting solution.

BCK

WS

DATA

GND

VoR

CAP

VoL

V

DD

MS6313

100uF

MS6308

68pF

56k

22k

22k

1nF

15k

1.2nF

1uF

100k

1uF

100k

10

V

DD

V

REF

47uF

0.1uF

10uF

f

DC

V

V

For V

Headphone

(32)

Fig.5

A third order lowpass filter ( Smoothing filter ) for DAC output