REV. A

AD10200

–5–

PIN CONFIGURATION

10

11

12

13

14

15

16

17

18

19

20

22

23

24

25

26

21

27

43

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

961

8

7

6

5

68 67 66 65 64 63 62

4

321

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

PIN 1

IDENTIFIER

TOP VIEW

(Not to Scale)

AGNDB

AGNDB

DNC

DNC

REF_B_OUT

AGNDB

ENCODEB

AGNDA

AGNDA

DNC

AGNDA

DNC

AGNDA

NC = NO CONNECT

ENCODEA

ENCODEA

AGNDA

ENCODEB

AGNDB

D0B (LSB)

AD10200

(MSB) D11A

D10A

D9A

D8A

D7A

DGNDA

D1B

D2B

D3B

D4B

D5B

DGNDB

PIN FUNCTION DESCRIPTIONS

Pin No.

Mnemonic

Function

1

SHIELD

Internal Ground Shield between Channels

2, 5, 9–11, 13, 16, 19, 35

AGNDA

A Channel Analog Ground. A and B grounds should be connected as close to

the device as possible.

3

VREF_A_OUT

A Channel Internal Voltage Reference

6, 62

NC

No Connection

Analog Input for A Side ADC

4, 8, 12, 15, 57, 58, 64, 67

DNC

Do Not Connect

14, 66

Analog Positive Supply Voltage (Nominally 5.0 V)

17

ENCODEA

Complement of Encode

18

ENCODEA

Data conversion initiated on the rising edge of ENCODE input.

20

Digital Positive Supply Voltage (Nominally 3.3 V)

21–25, 28–34

D11A–D7A,

Digital Outputs for ADC A. D0 (LSB)

D6A–D0A

26, 27

DGNDA

A Channel Digital Ground

36, 52, 55, 59–61, 65, 68

AGNDB

B Channel Analog Ground. A and B grounds should be connected as close to

the device as possible.

37–42, 45–50

D11B–D6B,

Digital Outputs for ADC B. D0 (LSB)

D5B–D0B

43, 44

DGNDB

B Channel Digital Ground

51

Digital Positive Supply Voltage (Nominally 3.3 V)

53

ENCODEB

Data conversion initiated on rising edge of ENCODE input.

54

ENCODEB

Complement of Encode

56

VREF_B_OUT

B Channel Internal Voltage Reference

63

Analog Input for B Side ADC