Cirrus-logic CS4397 Bedienungsanleitung PDF herunterladen (Seite 15)

CS4397

DS333F1 15

2.0 TYPICAL CONNECTION DIAGRAM

SCLK

Audio

Data

Processor

External Clock

MCLK

AGND

AOUTR+

CS4397

SDATA

VA

AOUTR-

+5V

Analog

0.1

µ

F

+

1

µ

F

Mode

Select

(Control Port)

M1 (GND)

M0 (SDA/CDOUT)

AOUTL-

AOUTL+

DGND

VD

MUTE

Analog

Conditioning

Analog

Conditioning

7

22

24

23

19

20

189

1

15

13

11

12

4

14

5

M2 (SCL/CCLK)

LRCK

1.0

µ

F

+

RST

10

M3 (AD1/CDIN)

M4 (AD0/CS)

2

3

25

0.1 µf

5.6 µf

0.1 µf 100 µf

26

27

VREF

FILT+

FILT-

+5V

Analog

28

6

21

MUTEC

0.1 µf

8

17

+

+

CMOUT

VD

0.1 µf

16

C/H

+5 to +3 V

Digital

Figure 6. Typical Connection Diagram - Hardware Mode (Control Port Mode)

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 33 34

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