CS4385-CQZ(2004) Просмотр технического описания (PDF) - Cirrus Logic

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Компоненты Описание

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CS4385-CQZ
(Rev.:2004)

114 dB, 192 kHz 8-Channel D/A Converter

Cirrus Logic 

CS4385

+2.5 V

+

1 µF

0.1 µF

4

VD

0.1 µF

32

VA

AOUTA1+ 39

AOUTA1- 40

+

1 µF

+5 V

Analog Conditioning

and Muting

PCM

Digital

Audio

Source

6 MCLK

7 LRCK

9 SCLK

8

SDIN1

11 SDIN2

13 SDIN3

14

SDIN4

AOUTB1+ 38

AOUTB1- 37

Analog Conditioning

and Muting

MUTEC1 41

AOUTA2+ 35

AOUTA2- 36

Mute

Drive

Analog Conditioning

and Muting

+1.8 V to +5 V

43

0.1 µF

3

2

1

DSD

48

Audio

Source

47

46

45

44

42

VLS

AOUTB2+ 34

CS4385 AOUTB2- 33

DSDA1

DSDB1

DSDA2

AOUTA3+ 29

AOUTA3- 30

AOUTB3+ 28

AOUTB3- 27

DSDB2

DSDA3

DSDB3

AOUTA4+ 25

AOUTA4- 26

DSDA4

DSDB4

DSD_SCLK

AOUTB4+ 24

AOUTB4- 23

Stand-Alone

Mode

Configuration

47 KΩ

10 M4

12 M3

15 M2

16 M1

17 M0

19

RST

MUTEC234 22

Optional

FILT+ 20

+1.8 V to +5 V

18

VLC

VQ 21

Analog Conditioning

and Muting

Analog Conditioning

and Muting

Analog Conditioning

and Muting

Analog Conditioning

and Muting

Analog Conditioning

and Muting

Mute

Drive

0.1 µF + 1 µF

+

0.1 µF 47 µF

0.1 µF

GND

5

GND

31

Figure 8. Typical Connection Diagram, Hardware

DS671A1

17

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