SBOSAK7C
December 2024 – November 2025
OPA2383
,
OPA383
,
OPA4383
PRODUCTION DATA
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 OPA383
5.5
Thermal Information OPA2383
5.6
Thermal Information OPA4383
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
Input Bias Current
6.3.2
EMI Susceptibility and Input Filtering
6.4
Device Functional Modes
7
Application and Implementation
7.1
Application Information
7.1.1
Zero-Drift Clocking
7.2
Typical Applications
7.2.1
Bidirectional Current Sensing
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.3
Application Curve
7.2.2
Bridge Sensor Measurement
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
Device Support
8.1.1
Development Support
8.1.1.1
PSpice® for TI
8.1.1.2
TINA-TI™ Simulation Software (Free Download)
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
2
Applications
Electronic thermometer
Weigh scale
Temperature transmitter
Ventilators
Data acquisition (DAQ)
Semiconductor test
Lab and field instrumentation
Merchant network and server PSU
Analog input module
Pressure transmitter