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SPT7852

PIN ASSIGNMENTS

GND

GND

MSBINV

Reset

DAV

1

2

3

4

5

6

7

8

9

10

11

33

32

31

30

29

28

27

26

25

24

23

TOP VIEW

PIN FUNCTIONS

NAME

FUNCTION

Reference High Force

Reference High Sense

Reference Low Sense

Reference Low Force

Calibration Reference

Channel A Analog Input

Channel B Analog Input

Analog Power Supply

Digital Power Supply

Digital Output Supply (3.3 V/5 V)

GND

Common Device Ground

CLK

EN

Output Enable (Low = Data)

D0A – D9A

Channel A Tri-State Data Output

(D0A = LSB)

D0B – D9B

Channel B Tri-State Data Output

(D0B = LSB)

D10A

Channel A Overrange Bit

D10B

Channel B Overrange Bit

DAV

Data Valid Output

MSBINV

MSB Invert (High = 2’s complement)

(Low = binary)

Reset

Reset (Low = Normal) (High = Reset)

ORDERING INFORMATION

PART NUMBER

TEMPERATURE RANGE

PACKAGE TYPE

SPT7852SCT

0 to +70

°C

44L TQFP

SPT7852SIT

–40 to +85

°C

44L TQFP

SPT7852SCU

+25

°C

Die*

*Please see the die specification for guaranteed electrical performance.