CDB5366 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CDB5366

114 dB, 192 kHz, 6-Channel A/D Converter

Cirrus Logic 

2. TYPICAL CONNECTION DIAGRAM

+5V

Resistor may only be used if

VD is derived from VA. If used,

do not drive any other logic

from VD.

+

1 μF

+

1 μF

0.01 μF

5.1 Ω

4,9

33

VA

VD

0.01 μF

+5V to 3.3V

220 μ F +

1 μF +

6

FILT+

0.1 μF 5 REF_GND

7 VQ

0.1 μF 8

GND

Channel 1 Analog

Input Buffer

47

AIN 1+

48

AIN 1-

VLC 35

0.01 μF

MODE1/SCL/CCLK

39

MODE0/SDA/CDOUT

40

36

OVFL

DIF1/AD1/CDIN

37

DIF0/AD0/CS

38

RST

41

MDIV

42

CLKMODE

34

Channel 2 Analog

1

AIN 2+

Input Buffer

2 AIN 2-

28

VLS

0.01 μF

13

Channel 3 Analog

AIN 3+

CS5366

Input Buffer

14

SDOUT1/TDM

30

AIN 3-

A/D CONVERTER

SDOUT2

27

Channel 4 Analog

11

AIN 4+

SDOUT3/TDM

31

Input Buffer

12

RESERVED

26

AIN 4-

Channel 5 Analog

Input Buffer

45

AIN 5+

46 AIN 5-

LRCK/FS

24

SCLK

25

23

MCLK

Channel 6 Analog

Input Buffer

43

AIN 6+

44 AIN 6-

20

VX

Power Down

and Mode

Settings

Audio Data

Processor

Timing Logic

and Clock

+5V

XTI

21

XTO

22

CS5366

+5V to 1.8V

+5V to 1.8V

GND

3, 8, 10, 15, 16,

17, 18, 19, 29, 32

Figure 2. Typical Connection Diagram

For analog buffer configurations, refer to Cirrus Application Note AN241. Also, a low-cost single-ended-to-differen-

tial solution is provided on the Customer Evaluation Board.

DS626F4

9

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