SBOSAI0A
December 2023 – May 2024
OPA310-Q1
PRODMIX
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information for Single Channel
5.5
Thermal Information for Dual Channel
5.6
Thermal Information for Quad Channel
5.7
Electrical Characteristics
5.8
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Operating Voltage
6.3.2
Rail-to-Rail Input
6.3.3
Rail-to-Rail Output
6.3.4
Capacitive Load and Stability
6.3.5
Overload Recovery
6.3.6
EMI Rejection
6.3.7
ESD and Electrical Overstress
6.3.8
Input ESD Protection
6.3.9
Shutdown Function
6.4
Device Functional Modes
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
OPAx310-Q1 Low-Side, Current Sensing Application
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.3
Application Curve
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Documentation Support
8.1.1
Related Documentation
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
Trademarks
8.4
Electrostatic Discharge Caution
8.5
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
8.1.1
Related Documentation
For related documentation see the following:
Texas Instruments,
EMI Rejection Ratio of Operational Amplifiers (With OPA333 and OPA333-Q1 as an Example)
application report
Texas Instruments,
QFN/SON PCB Attachment
application report
Texas Instruments,
Quad Flatpack No-Lead Logic Packages
application report