SBOS469H
April 2009 – October 2023
INA199
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Device Comparison Table
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Basic Connections
7.3.2
Selecting RS
7.4
Device Functional Modes
7.4.1
Input Filtering
7.4.2
Shutting Down the INA199 Series
7.4.3
REF Input Impedance Effects
7.4.4
Using the INA199 With Common-Mode Transients Above 26 V
7.4.5
Improving Transient Robustness
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Unidirectional Operation
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
8.2.2
Bidirectional Operation
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.3
Application Curve
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Receiving Notification of Documentation Updates
11.3
Support Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Revision History
13
Mechanical, Packaging, and Orderable Information
2
Applications
Notebook Computers
Cell Phones
Qi-Compliant Wireless Charging Transmitters
Telecom Equipment
Power Management
Battery Chargers