UCD90160

SLVSAC8B – NOVEMBER 2010 – REVISED DECEMBER 2015

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Table of Contents

7.4

Device Functional Modes........................................ 17

1

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

7.5

Programming........................................................... 34

2

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

8

Application and Implementation ........................ 38

3

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

8.1

Application Information............................................ 38

4

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

8.2

Typical Application ................................................. 39

5

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

9

Power Supply Recommendations ...................... 42

6

Specifications......................................................... 7

10

Layout................................................................... 42

6.1

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

10.1

Layout Guidelines ................................................. 42

6.2

ESD Ratings.............................................................. 7

10.2

Layout Example .................................................... 43

6.3

Recommended Operating Conditions ....................... 7

11

Device and Documentation Support ................. 45

6.4

Thermal Information .................................................. 7

11.1

Device Support...................................................... 45

6.5

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

11.2

Documentation Support ........................................ 45

6.6

11.3

Community Resources.......................................... 45

6.7

Typical Characteristics ............................................ 10

11.4

Trademarks ........................................................... 45

7

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

11.5

Electrostatic Discharge Caution ............................ 45

7.1

Overview ................................................................. 11

11.6

Glossary ................................................................ 45

7.2

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

12

Mechanical, Packaging, and Orderable

7.3

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

Information ........................................................... 45

4 Revision History

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

Changes from Revision A (September 2011) to Revision B

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation

section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and

Mechanical, Packaging, and Orderable Information section .................................................................................................. 1

•

Changed second sentence in VOLTAGE MONITORING section FROM:....62, 63, and 63 TO: ...62, and 63.................... 19

•

Deleted in second paragraph 'and 62.2 us to convert all 16 of the analog inputs.'.............................................................. 19

•

Changed the first sentence, first paragraph in Fault Responses and Alert Processing FROM: Device

monitors....operation....TO: The UCD90160 monitors....normal operation. .......................................................................... 20

•

Changed first list item in GPI Special Functions section FROM: Sequencing....good state. TO: GPI Fault

Enable....as a fault. ............................................................................................................................................................... 25

•

Deleted Device Reset section. ............................................................................................................................................. 34

•

Moved Device Configuration and Programming, JTAG Interface, and Internal Fault Management and Memory Error

Correction (ECC) sections into the Programming section.................................................................................................... 34

•

Changed second sentence in first paragraph under Figure 27, per the Errata document. .................................................. 36

•

Added new paragraph in JTAG Interface section. .............................................................................................................. 37

•

Moved Estimating ADC Reporting Accuracy section, it now follows the Application Curves section. ................................ 41

Changes from Original (November 2010) to Revision A

Page

•

•

2

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