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SPT7871

PIN FUNCTIONS

Name

I/O

Function

I

Analog Input

O

O

Overflow (TTL)

CLK

I

Clock (Internal Pull-Down to Ground)

NCLK

I

Inverted Clock (ECL)

(Internal Pull-Down to -1.3 V)

LINV

I

CMOS/TTL Level; Invert=+5 V;

Internal Pull-Down to Ground

MINV

I

CMOS/TTL Level; Invert=+5 V;

Internal Pull-Down to Ground

N/A

Internal Top Reference Decoupling

(+1 V typical)

N/A

Internal Mid-Point Reference Decoupling

(0 V typical)

N/A

Internal Bottom Reference Decoupling

(-1 V typical)

I

+5 V Analog Supply

I

+5 V Digital Supply

I

-5.2 V Supply

N/C

-

Not Connected

AGND

I

Analog Ground

DGND

I

Digital Ground

PIN ASSIGNMENTS

ORDERING INFORMATION

PART NUMBER

TEMPERATURE RANGE

PACKAGE

SPT7871SIQ

-40 to +85

°C

44L Cerquad

SPT7871SCU

+25

°C

Die*

*Please see the die specification for guaranteed electrical performance.

VB

N/C

N/C

VM

N/C

VIN

N/C

N/C

VT

AVCC

AVCC

DØ

D1

D2

D3

D4

D5

D6

D7

D8

D9

D1Ø

1

2

3

4

5

6

7

8

9

10

11

33

32

31

30

29

28

27

26

25

24

23

44L Cerquad