Not Recommended for New Designs

ADC08D1000

SNAS248I – SEPTEMBER 2004 – REVISED FEBRUARY 2015

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Table of Contents

12.4

REGISTER DESCRIPTION .................................. 30

1

Features .................................................................. 1

12.5

MULTIPLE ADC SYNCHRONIZATION ................ 34

2

Applications ........................................................... 1

13

APPLICATIONS INFORMATION ......................... 35

3

Key Specifications ................................................. 1

13.1

THE REFERENCE VOLTAGE.............................. 35

4

Description ............................................................. 1

13.2

THE ANALOG INPUT ........................................... 35

5

Revision History..................................................... 2

13.3

THE CLOCK INPUTS ........................................... 37

6

Block Diagram........................................................ 3

13.4

CONTROL PINS ................................................... 38

6.1

Pin Configuration....................................................... 3

13.5

THE DIGITAL OUTPUTS...................................... 42

7

Absolute Maximum Ratings.................................. 7

13.6

POWER CONSIDERATIONS ............................... 42

8

Operating Ratings.................................................. 8

13.7

LAYOUT AND GROUNDING................................ 44

9

Package Thermal Resistance ............................... 8

13.8

DYNAMIC PERFORMANCE................................. 45

10

Converter Electrical Characteristics ................... 8

13.9

USING THE SERIAL INTERFACE ....................... 45

10.1

Specification Definitions ........................................ 14

13.10

COMMON APPLICATION PITFALLS ................. 46

10.2

Transfer Characteristic.......................................... 16

14

Device and Documentation Support ................. 47

10.3

TEST CIRCUIT DIAGRAMS ................................. 16

14.1

Trademarks ........................................................... 47

11

Typical Performance Characteristics................ 19

14.2

Electrostatic Discharge Caution ............................ 47

12

Functional Description ....................................... 24

14.3

Glossary ................................................................ 47

12.1

OVERVIEW........................................................... 24

15

Mechanical, Packaging, and Orderable

12.2

NORMAL/EXTENDED CONTROL........................ 27

Information ........................................................... 47

12.3

THE SERIAL INTERFACE.................................... 29

5 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision H (April 2013) to Revision I

Page

•

Added Patenting Notice ......................................................................................................................................................... 1

Changes from Revision G (April 2013) to Revision H

Page

•

Changed layout of National Data Sheet to TI format ........................................................................................................... 46

2

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