LM48100Q-Q1

SNAS470E – OCTOBER 2008 – REVISED NOVEMBER 2015

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Table of Contents

1

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

7

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

7.1

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

2

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

7.2

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

3

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

7.3

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

4

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

7.4

Device Functional Modes........................................ 15

5

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

7.5

Programming........................................................... 16

6

Specifications......................................................... 4

7.6

Register Maps ......................................................... 17

6.1

Absolute Maximum Ratings ...................................... 4

8

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

6.2

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

8.1

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

6.3

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

8.2

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

6.4

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

9

Power Supply Recommendations ...................... 20

6.5

Electrical Characteristics for VDD = 5 V .................... 5

10

Layout................................................................... 20

6.6

Electrical Characteristics for VDD = 5 V at Extended

Temperature Limits .................................................... 5

10.1

Layout Guidelines ................................................. 20

6.7

Electrical Characteristics for VDD = 3.6 V ................. 6

10.2

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

6.8

Electrical Characteristics for VDD = 3.6 V at Extended

11

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

Temperature Limits .................................................... 7

11.1

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

6.9

I2C Interface Characteristics for VDD = 5 V, 2.2 V ≤

11.2

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

I2C VDD ≤ 5.5 V .......................................................... 8

11.3

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

6.10

I2C Interface Characteristics for VDD = 5 V, 1.8 V ≤

11.4

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

I2C VDD ≤ 2.2 V .......................................................... 8

12

Mechanical, Packaging, and Orderable

6.11

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

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

4 Revision History

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

DATE

REVISION

NOTES

10/14/08

1.0

Initial release.

10/20/08

1.01

Text edits.

11/07/08

1.02

Added a column (Limits) in the Electrical tables.

11/12/08

1.03

Text edits.

03/21/2013

D

Changed layout of the National Data Sheet to TI format

Added Pin Configuration and Functions section, ESD Ratings table, Feature Descriptionsection,

Device Functional Modes, Application and Implementation section, Power Supply

Recommendations section, Layoutsection, Device and Documentation Supportsection, and

11/2015

E

Mechanical, Packaging, and Orderable Information section

Removed LM48100Q-Q1TL Demo board Bill of Materials table.

2

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