OPA180, OPA2180, OPA4180

SBOS584D – NOVEMBER 2011 – REVISED MAY 2014

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Table of Contents

8.1

Overview ................................................................. 13

1

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

8.2

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

2

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

8.3

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

3

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

8.4

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

4

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

9

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

5

Zero-Drift Amplifier Portfolio ................................ 3

9.1

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

6

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

9.2

Typical Applications ................................................ 17

7

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

10

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

7.1

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

11

Layout................................................................... 22

7.2

Handling Ratings....................................................... 4

11.1

Layout Guidelines ................................................. 22

7.3

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

11.2

Layout Example .................................................... 22

7.4

Thermal Information: OPA180 .................................. 5

12

Device and Documentation Support ................. 23

7.5

Thermal Information: OPA2180 ................................ 5

12.1

Related Links ........................................................ 23

7.6

Thermal Information: OPA4180 ................................ 5

12.2

Trademarks ........................................................... 23

7.7

12.3

Electrostatic Discharge Caution ............................ 23

4 V to 36 V)................................................................ 6

12.4

Glossary ................................................................ 23

7.8

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

7.9

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

13

Mechanical, Packaging, and Orderable

Information ........................................................... 23

8

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

4 Revision History

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

Changes from Revision C (December 2012) to Revision D

Page

•

Changed format to meet latest data sheet standards; added Device Functional Modes, Application and

Implementation, and Power Supply Recommendations sections, and moved existing sections ........................................... 1

•

Added OPA180 to document.................................................................................................................................................. 1

•

Added Device Information table ............................................................................................................................................ 1

•

Deleted Package Information table ........................................................................................................................................ 3

•

OPA180 pin out drawings ...................................................................................................................................................... 3

•

Added Pin Functions table ..................................................................................................................................................... 4

•

Added Recommended Operating Conditions table ................................................................................................................ 5

•

Added Thermal Information: OPA180 table............................................................................................................................ 5

•

Changed Offset Voltage, Long-term stability parameter typical specification in Electrical Characteristics table................... 6

•

Changed last sentence of EMI Rejection section................................................................................................................. 14

Changes from Revision B (December 2011) to Revision C

Page

•

Changed product status from Mixed Status to Production Data ............................................................................................ 1

•

Changed OPA4180 status to Production Data....................................................................................................................... 1

•

Added package marking to OPS2180 VSSOP-8 row in Package Information table.............................................................. 3

•

Deleted ordering number and transport media columns from Package Information table ..................................................... 3

•

Changes from Revision A (November 2011) to Revision B

Page

•

Changed footnote 1 of Electrical Characteristics table........................................................................................................... 6

•

Updated Figure 7 ................................................................................................................................................................... 9

2

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