QS7777 데이터 시트보기 (PDF) - Nippon Precision Circuits

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QS7777

QSurround™ 3D Virtual Audio Processor for Dolby AC-3 and ProLogic

Nippon Precision Circuits  

QS7777PF/CF

TYPICAL APPLICATION CIRCUITS

QS7777PF Parallel Interface

10µ VCC

VDD

0.022µ

FLIN

FRIN

CIN

SUBIN

RLIN

RRIN

QXDC1

QXDC2

0.022µ

0.022µ

37

38 QXDC3

39 QXDC4

4.7µ

40 FLIN

4.7µ

41 FRIN

4.7µ

42 CIN

4.7µ

43 SUBIN

4.7µ

44 RLIN

4.7µ

45 RRIN

1000p

46 MSC4

0.012µ

47 MSC5

0.082µ

48

MSC6

0.022µ

QXAC5

QXAC4 0.022µF

24

QXAC3 23

QXAC2 22

QXAC1 21

FLOUT 20

FROUT 19

COUT 18

RLOUT 17

RROUT 16

0.022µF

0.47µF

4.7µF

4.7µF

4.7µF

4.7µF

4.7µF

VDD 15

0.1µ

P/S 14

13 BYP

FLOUT

FROUT

COUT

RLOUT

RROUT

VDD

QS7777PF Serial Interface

10µ VCC

0.022µ

FLIN

FRIN

CIN

SUBIN

RLIN

RRIN

QXDC1

QXDC2

0.022µ

0.022µ

37

38 QXDC3

39 QXDC4

4.7µ

40 FLIN

4.7µ

41 FRIN

4.7µ

42 CIN

4.7µ

43 SUBIN

4.7µ

44 RLIN

4.7µ

45 RRIN

1000p

46 MSC4

0.012µ

47 MSC5

0.082µ

48

MSC6

0.022µ

QXAC5

QXAC4 0.022µF

24

QXAC3 23

QXAC2 22

QXAC1 21

FLOUT 20

FROUT 19

COUT 18

RLOUT 17

RROUT 16

0.022µF

0.47µF

4.7µF

4.7µF

4.7µF

4.7µF

4.7µF

VDD 15

0.1µ

P/S 14

13

BYP

FLOUT

FROUT

COUT

RLOUT

RROUT

VDD

STROBE

CLOCK

SERIAL DATA

NIPPON PRECISION CIRCUITS—9

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