OPA625, OPA2625

SBOS688A – APRIL 2015 – REVISED OCTOBER 2015

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Table of Contents

1

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

8

Detailed Description ............................................ 26

8.1

Overview ................................................................. 26

2

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

8.2

Functional Block Diagram ....................................... 26

3

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

8.3

Feature Description................................................. 27

4

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

8.4

Device Functional Modes........................................ 28

5

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

9

Application and Implementation ........................ 30

6

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

9.1

Application Information............................................ 30

6.1

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

9.2

Typical Applications ................................................ 30

6.2

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

10

Power Supply Recommendations ..................... 34

6.3

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

11

Layout................................................................... 34

6.4

Thermal Information .................................................. 5

11.1

Layout Guidelines ................................................. 34

6.5

Electrical Characteristics High-Drive Mode............... 5

11.2

Layout Example .................................................... 35

6.6

Electrical Characteristics Low-Power Mode.............. 7

12

Device and Documentation Support ................. 36

6.7

Electrical Characteristics High-Drive Mode............... 8

12.1

Device Support...................................................... 36

6.8

Electrical Characteristics Low-Power Mode............ 10

12.2

Documentation Support ........................................ 36

6.9

Switching Characteristics ........................................ 11

12.3

Related Links ........................................................ 36

6.10

Typical Characteristics .......................................... 12

12.4

Community Resources.......................................... 36

7

Parameter Measurement Information ................ 23

12.5

Trademarks ........................................................... 37

7.1

DC Parameter Measurements ................................ 23

12.6

Electrostatic Discharge Caution ............................ 37

7.2

Transient Parameter Measurements ...................... 24

12.7

Glossary ................................................................ 37

7.3

AC Parameter Measurements ................................ 24

13

Mechanical, Packaging, and Orderable

7.4

Noise Parameter Measurements ............................ 25

Information ........................................................... 37

4 Revision History

Changes from Original (April 2015) to Revision A

Page

•

Changed OPA2625 from product preview to production data; added OPA2625 specifications to data sheet ..................... 1

•

Changed MODE B pin description options for V+ and V– ..................................................................................................... 3

•

Added crosstalk parameter to Electrical Characteristics table .............................................................................................. 5

•

Added crosstalk parameter to Electrical Characteristics table .............................................................................................. 8

•

Changed short-circuit current value from 150 mA to 80 mA in Electrical Characteristics table ............................................. 9

•

Changed short-circuit current value from 100 mA to 50 mA in Electrical Characteristics table ........................................... 10

•

Added OPA2625 data to Figure 12 ..................................................................................................................................... 13

•

Added Figure 24 ................................................................................................................................................................... 15

•

Deleted "18" from several typical characteristic figure titles (typo) ..................................................................................... 19

2

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