Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

5 Description (continued).................................................. 3

6 Device Comparison Table...............................................3

7 Pin Configuration and Functions...................................3

8 Specifications.................................................................. 5

8.1 Absolute Maximum Ratings........................................ 5

8.2 Handling Ratings.........................................................5

8.3 Recommended Operating Conditions.........................5

8.4 Thermal Information....................................................6

8.5 Electrical Characteristics.............................................6

8.6 Typical Characteristics................................................ 8

9 Detailed Description...................................................... 11

9.1 Overview................................................................... 11

9.2 Functional Block Diagram......................................... 11

9.3 Feature Description...................................................11

9.4 Device Functional Modes..........................................14

10 Application and Implementation................................ 15

10.1 Application Information........................................... 15

10.2 Typical Application.................................................. 15

11 Power Supply Recommendations..............................17

11.1 Supply..................................................................... 17

11.2 Reference and External Bias Supply...................... 17

12 Layout...........................................................................18

12.1 Layout Guidelines................................................... 18

12.2 Layout Example...................................................... 18

12.3 Thermal Considerations..........................................19

13 Device and Documentation Support..........................20

13.1 Device Support....................................................... 20

13.2 Third-Party Products Disclaimer............................. 20

13.3 Documentation Support.......................................... 20

13.4 Receiving Notification of Documentation Updates..20

13.5 Support Resources................................................. 20

13.6 Trademarks.............................................................20

13.7 Glossary..................................................................20

13.8 Electrostatic Discharge Caution..............................20

14 Mechanical, Packaging, and Orderable

Information.................................................................... 21

4 Revision History

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

Changes from Revision D (October 2014) to Revision E (November 2021)

Page

• Added the UCD7100A device to Device Information .........................................................................................1

• Added the Device Comparison Table................................................................................................................. 3

UCD7100

SLUS651E – MARCH 2005 – REVISED NOVEMBER 2021

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