OPA348-Q1, OPA2348-Q1, OPA4348-Q1

SBOS465C – JANUARY 2009 – REVISED JANUARY 2016

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Table of Contents

7.4

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

1

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

8

Application and Implementation ........................ 16

2

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

8.1

Application Information............................................ 16

3

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

8.2

Typical Application ................................................. 17

4

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

9

Power Supply Recommendations ...................... 19

5

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

10

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

6

Specifications......................................................... 5

10.1

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

6.1

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

10.2

Layout Example .................................................... 20

6.2

ESD Ratings.............................................................. 5

11

Device and Documentation Support ................. 21

6.3

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

11.1

Documentation Support ........................................ 21

6.4

Thermal Information: OPA348-Q1 ............................ 6

11.2

Related Links ........................................................ 21

6.5

Thermal Information: OPA2348-Q1, OPA4348-Q1... 6

11.3

Community Resource............................................ 21

6.6

Electrical Characteristics........................................... 7

11.4

Trademarks ........................................................... 21

6.7

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

11.5

Electrostatic Discharge Caution ............................ 21

7

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

11.6

Glossary ................................................................ 21

7.1

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

12

Mechanical, Packaging, and Orderable

7.2

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

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

7.3

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

4 Revision History

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

Changes from Revision B (December 2014) to Revision C

Page

•

Added the OPA348-Q1 SOIC (D) package option to document ............................................................................................ 1

Changes from Revision A (January 2009) to Revision B

Page

•

Added two new applications to the Applications section ....................................................................................................... 1

•

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

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

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

•

Added the OPA348-Q1 device to the data sheet .................................................................................................................. 1

•

Changed the name for pin 3 in the PW (TSSOP) package drawing ...................................................................................... 4

2

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