QS7779CM 查看數據表（PDF） - Nippon Precision Circuits

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QS7779CM

3D Stereo Enhancement and 3D Virtual Stereo Surround with Dolby Pro Logic and Mixed DVD (AC-3) Decoder

Nippon Precision Circuits  

QS7779PM/CM

TYPICAL APPLICATION CIRCUIT

QS7779PM/CM with parallel interface

3300pF

1 QXAC3 QXAC4 24

2 QXAC2 VCC 23

Signal In

3300pF

4.7µF

4.7µF

3.9k

3 QXAC1 QXBC1 22

4 RIN QXBC2 21

5 LIN QXBC3 20

6 COUT QXBC4 19

7 CIN

ROUT 18

10µF 10µF

8 VREFIN LOUT 17

9

VREFOUT

MUTE

16

(STRB)

10 VREF

VDD 15

11 GND

P/S 14

12 SPRD

(SCL)

BYP 13

(SDA)

0.01µF

0.01µF

4.7µF

4.7µF

5 to 13V

Signal Out

47k

5V

NIPPON PRECISION CIRCUITS—9

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