HI7188(2000) 데이터 시트보기 (PDF) - Intersil

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HI7188
(Rev.:2000)

8-Channel, 16-Bit, High Precision, Sigma-Delta A/D Sub-System

Intersil 

HI7188

Typical Application Schematic

+

CHANNEL 1

-

+

CHANNEL 2

-

+

CHANNEL 3

-

+

CHANNEL 4

-

+

CHANNEL 5

-

+

CHANNEL 6

-

+

CHANNEL 7

-

+

CHANNEL 8

-

3.6864MHz

+5V

R1

0.1µF

+2.5V

REFERENCE

-5V

1

2

3, 30

26

+

AVDD OSC1 OSC2 DVDD

+

4.7µF

25

24 VRHI

VRLO

8

VINH1

7

VINL1

10

VINH2

9

VINL2

12

VINH3

11

VINL3

14

VINH4

13

VINL4

15

VINH5

14

VINL5

18

VINH6

17

VINL6

20

VINH7

19

VINL7

22

VINH8

21

VINL8

23

VCM

5, 6, 27, 28

AVSS

HI7188IN

SCLK

SDIO

SDO

RSTI/O

CS

EOS

CA

RST

MXC

A2

A1

A0

MODE

DGND

0.1µF

42

44

43

38

40

37

32

31

33

36

35

34

41

0.1µF

+

4.7µF

+

4, 29, 39

+5V

4.7µF

DATA I/O

DATA OUT

RSTI/O

CS

EOS

CA

RST

MXC

A2

A1

A0

4

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