LMP91050

SNAS517E – NOVEMBER 2011 – REVISED SEPTEMBER 2015

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Table of Contents

8.3

Feature Description................................................. 12

1

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

8.4

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

2

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

8.5

Programming........................................................... 14

3

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

8.6

Register Maps ......................................................... 16

4

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

9

Application and Implementation ........................ 18

5

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

9.1

Application Information............................................ 18

6

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

9.2

Typical Application ................................................. 18

7

Specifications......................................................... 3

10

Power Supply Recommendations ..................... 21

7.1

Absolute Maximum Ratings ...................................... 3

11

Layout................................................................... 21

7.2

ESD Ratings.............................................................. 4

11.1

Layout Guidelines ................................................. 21

7.3

Recommended Operating Conditions ....................... 4

11.2

Layout Example .................................................... 21

7.4

Thermal Information .................................................. 4

12

Device and Documentation Support ................. 22

7.5

Electrical Characteristics........................................... 4

12.1

Community Resources.......................................... 22

7.6

SPI Interface ............................................................. 6

12.2

Trademarks ........................................................... 22

7.7

Timing Characteristics ............................................. 6

12.3

Electrostatic Discharge Caution ............................ 22

7.8

Typical Characteristics .............................................. 9

12.4

Glossary ................................................................ 22

8

Detailed Description ............................................ 12

13

Mechanical, Packaging, and Orderable

8.1

Overview ................................................................. 12

Information ........................................................... 22

8.2

Functional Block Diagram ....................................... 12

4 Revision History

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

Changes from Revision D (March 2013) to Revision E

Page

•

Added Pin Configuration and Functions section, 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

Changes from Revision C (April 2012) to Revision D

Page

•

Changed layout of National Data Sheet to TI format ........................................................................................................... 17

2

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