CDB4391(2000) Просмотр технического описания (PDF) - Cirrus Logic

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CDB4391
(Rev.:2000)

24-Bit, 192 kHz Stereo DAC with Volume Control

Cirrus Logic 

2. TYPICAL CONNECTION DIAGRAMS

CS4391

Logic Power

+5V to 1.8V

Mode

Select

(Control Port)

*

0.1 µf

Audio

Data

Processor

*

External Clock

0.1 µf +1.0 µ f

+5V to +3V

Analog

17

VA

10 M0 (AD0/CS)

9 M1 (SDA/CDIN)

8 M2 (SCL/CCLK)

FILT+ 11

7 M3

2 VL

CS4391

AOUTA- 19

AMUTEC 20

5 LRCK

AOUTA+ 18

0.1 µf + 1.0 µf

Analog

Conditioning

&

Mute

4 SCLK

3 SDATA

1 RST

AOUTB- 14

BMUTEC 13

AOUTB+ 15

Analog

Conditioning

&

Mute

6 MCLK

CMOUT 12

AGND

16

+ 1.0 µf

Figure 5. Typical Connection Diagram - PCM Mode

* A high logic level for all digital inputs should not exceed VL.

12

DS335PP3

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