SPT7734 데이터 시트보기 (PDF) - Cadeka Microcircuits LLC.

부품명

상세내역

제조사

SPT7734

8-BIT, 40 MSPS,175 mW A/D CONVERTER

Cadeka Microcircuits LLC. 

PIN ASSIGNMENTS

AGND 1

VRHF 2

VRHS 3

N/C 4

VRLS 5

VRLF 6

VIN 7

AGND 8

VCAL 9

AVDD 10

DVDD 1

1

DGND 12

CLK 13

DAV 14

SOIC

28 D8

27 D7

26 D6

25 D5

24 D4

23 D3

22 OVDD

21 OGND

20 D2

19 D1

18 D0

17 DNC

16 DNC

15 EN

VRLF 1

VIN

2

AGND 3

AGND 4

VCAL 5

AVD

6

D

AVD

7

D

DVDD 8

TQFP

24 D5

23 D4

22 D3

21 OVDD

20 OGND

19 D2

18 D1

17 D0

PIN FUNCTIONS

Name

AGND

VRHF

VRHS

VRLS

VRLF

VCAL

VIN

AVDD

DVDD

DGND

CLK

EN

D0-7

D8

DAV

OVDD

OGND

DNC

Function

Analog Ground

Reference High Force

Reference High Sense

Reference Low Sense

Reference Low Force

Calibration Reference

Analog Input

Analog VDD

Digital VDD

Digital Ground

Input Clock fCLK =fs (TTL)

Output Enable

Tri-State Data Output, (DØ=LSB)

Tri-State Output Overrange

Data Valid Output

Digital Output Supply

Digital Output Ground

Do Not Connect

ORDERING INFORMATION

PART NUMBER

SPT7734SCS

SPT7734SCT

TEMPERATURE RANGE

0 to +70 °C

0 to +70 °C

PACKAGE TYPE

28L SOIC

32L TQFP

SPT7734

9

1/27/98

Share Link: