MOSA

MS6712L

Low Cost 4 Stereo Inputs / 4-Channel Outputs Audio Processor

REV 2

2/14

www.mosanalog.com

PIN CONFIGURATION

Symbol

Pin

Description

17

18

BIN_L

LOUT

LIN

LIN1

31

30

29

32

2

3

4

1

SCL

SDA

DGND

OUT_LF

REF

VDD

AGND

OUT_RF

OUT_LR

OUT_RR

BOUT_R

BIN_R

BOUT_L

27

26

25

28

6

7

8

5

23

22

21

24

10

11

12

9

19

20

14

13

16

15

MS6712L

LIN4

TREB_L

LOUD_R

ROUT

RIN

TREB_R

NC

NC

RIN1

RIN2

RIN3

RIN4

LOUD_L

LIN2

LIN3

SOP32

REF

1

Analog Reference Voltage（1/2VDD）

VDD

2

Supply Input Voltage

AGND

3

Analog Ground

NC

4

No connected

TREB_L

5

Left Channel Input for Treble Controller

TREB_R

6

Right Channel Input for Treble Controller

RIN

7

Audio Processor Right Channel Input

ROUT

8

Gain Output and Input Selector for Right Channel

LOUD_R

9

Right Channel Loudness Input

RIN4

10

Right Channel Input 4

RIN3

11

Right Channel Input 3

RIN2

12

Right Channel Input 2

RIN1

13

Right Channel Input 1

NC

14

No connected

LOUD_L

15

Left Channel Loudness Input

LIN4

16

Left Channel Input 4

LIN3

17

Left Channel Input 3

LIN2

18

Left Channel Input 2

LIN1

19

Left Channel Input 1

LIN

20

Audio Processor Left Channel Input

LOUT

21

Gain Output and Input Selector for Left Channel

BIN_L

22

Left Bass Controller Input Channel

BOUT_L

23

Left Bass Controller Output Channel

BIN_R

24

Right Bass Controller Input Channel

BOUT_R

25

Right Bass Controller Output Channel

OUT_RR

26

Right Rear Speaker Output

OUT_LR

27

Left Rear Speaker Output

OUT_RF

28

Right Front Speaker Output

OUT_LF

29

Left Front Speaker Output

DGND

30

Digital Ground

SDA

31

I

SCL

32

I