MS6308 Datasheet, PDF (6/9 Pages) List of Unclassifed Manufacturers – Class AB stereo headphone driver

MOSA


MP3 digital to analog converting solution. Fig.4, Fig5
MS6308
Class AB Stereo Headphone Driver
MP3 DECODER
DAC
Headphone Driver
470pF
SUNPLUS
SPCA751
STMicroelectronics
STA013
Supply










MP3 DECODER
MS6313
1 _BCK
VoR ⁸
2 _WS
CAP ⁷
3 _DATA
VoL ⁶
4 _GND
V_DD ⁵
1.2V_P-P
10uF
10Ƹ
3V
AV_DD
47uF 0.1uF
0.1uF 15k
50k
50k
V_RE
F
10uF
0.1uF 15k
20k
2
47uF
1
3
MS6308
5
7
6
20k
47uF
470pF
Fig.4 A first order lowpass filter for DAC output with MS6313
DAC
Headphone Driver
470pF
1.6V_P-P
PHONE JACK
Headphone
(32Ƹ)


SUNPLUS
SPCA751
STMicroelectronics
STA013
Supply


























REV 1
MS6323
1 _BCK
VoR ⁸
2 _WS
CAP ⁷
3 _DATA
VoL ⁶
4 _GND
V_DD ⁵
1.65V_PP
1uF
10Ƹ
3.3V
AV_DD
47uF 0.1uF
0.1uF 20k
50k
50k
V_RE
F
10uF
0.1uF 20k
20k
2
1
47uF 1.65V_PP
3
MS6308
5
7
6
20k
47uF
PHONE JACK
Headphone
(32Ƹ)
470pF


Fig.5 A first order lowpass filter for DAC output with MS6323

6
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