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Pin configuration chip information – Rainbow Electronics MAX1338 User Manual

Page 23

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MAX1338

14-Bit, 4-Channel, Software-Programmable,

Multiranging, Simultaneous-Sampling ADC

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23

49

48

47

46

45

44

43

22

23

24

25

26

27

28

36

37

38

39

40

41

42

7

6

5

4

3

2

1

MAX1338

THIN QFN

TOP VIEW

AIN0+

AV

DD

AIN0-

AIN1+

AIN1-

AGND

AV

DD

CS

WR

RD

EOLC

EOC

DRGND

DRV

DD

D13

D12

D11

D10

D9

D8

D7

AGND

REFN2

REFN1

COM2

COM1

REFP2

REFP1

15

16

17

18

19

20

21

14

13

12

11

10

9

8

29

30

31

32

33

34

35

56

55

54

53

52

51

50

REF

ADC

AGND

AV

DD

AGND

AV

DD

AGND

INTCLK/EXTCLK

AV

DD

AGND

AIN2+

AIN2-

AIN3+

AIN3-

AGND

DGND

DGND

DV

DD

SHDN

ST

ANDBY

CLK

CONVST

D6

D5

D4

D3

D2

D1

D0

Pin Configuration

Chip Information

TRANSISTOR COUNT: 27,000

PROCESS: BiCMOS

EXPOSED PAD: Connect to AGND