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LMH6574

SNCS103E – NOVEMBER 2004 – REVISED AUGUST 2018

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Copyright © 2004–2018, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

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

6

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

6.1

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

6.2

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

6.3

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

6.4

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

6.5

Electrical Characteristics ±5 V ................................. 5

6.6

Electrical Characteristics ±3.3 V .............................. 7

6.7

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

7

Detailed Description ............................................ 13

7.1

Functional Block Diagram ....................................... 13

7.2

Feature Description................................................. 13

7.3

Device Functional Modes........................................ 16

8

Application and Implementation ........................ 17

8.1

Application Information............................................ 17

9

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

9.1

Power Dissipation ................................................... 21

10

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

10.1

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

11

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

11.1

Documentation Support ........................................ 22

11.2

Receiving Notification of Documentation Updates 22

11.3

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

11.4

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

11.5

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

11.6

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

12

Mechanical, Packaging, and Orderable

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

4 Revision History

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

Changes from Revision D (December 2014) to Revision E

Page

•

Changed IBN parameter maximum specifications from ±5 µA to ±5.2 µA and from ±5.6 µA to ±5.8 µA .............................. 5

•

Changed PSRR parameter minimum specifications from 47 dB to 43 dB and from 45 dB to 41 dB .................................... 5

•

Changed Supply Current Disabled parameter maximum specifications from 5.8 mA to 6.2 mA and from 5.9 mA to

6.3 mA .................................................................................................................................................................................... 6

•

Changed IiL parameter minimum specifications from –2.9 µA to –3.3 µA and from –8.5 µA to –9 µA ................................. 6

•

Added Feature Description and Device Functional Modes sections .................................................................................... 13

Changes from Revision C (November 2012) to Revision D

Page

•

Added, updated, or revised the following sections: Pin Configuration and Functions, Specifications, Application and

Implementation, Power Supply Recommendations , Layout , Device and Documentation Support , and Mechanical,

Packaging, and Orderable Information................................................................................................................................... 1

•

Revised text in Application and Implementation section, formerly titled "Application Notes"............................................... 17

•

Revised text in Multiplexer Expansion section. Added Figure 31, Figure 32, and Figure 33 .............................................. 17