Datasheet OPA4383 (Texas Instruments) - 5

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OPA383 , OPA2383 , OPA4383 www.ti.com
SBOSAK7B – DECEMBER 2024 – REVISED JUNE 2025
5 Specifications 5.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Single-supply 6 VS Supply voltage, VS = (V+) – (V–) V Dual-supply ±3 Common-mode (V–) – 0.5 (V+) + 0.5 Input voltage, all pins V Differential (V+) – (V–) + 0.2 Input current, all pins ±10 mA Output short circuit(2) Continuous Continuous TA Operating temperature –55 150 °C TJ Junction temperature –55 150 °C Tstg Storage temperature –65 150 °C (1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime. (2) Short-circuit to ground, one amplifier per package.
5.2 ESD Ratings VALUE UNIT
OPA383 PACKAGES Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000 V V(ESD) Electrostatic discharge Charged-device model (CDM), per ANSI/ESDA/JEDEC JS-002(2) ±1000 V ALL OTHER PACKAGES Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±3000 V(ESD) Electrostatic discharge V Charged-device model (CDM), per ANSI/ESDA/JEDEC JS-002(2) ±1000 (1) JEDEC document JEP155 states that 500V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250V CDM allows safe manufacturing with a standard ESD control process.
5.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
Single-supply 1.7 5.5 VS Supply voltage, VS = (V+) – (V–) V Dual-supply ±0.85 ±2.75 TA Specified temperature –40 125 °C Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 5 Product Folder Links: OPA383 OPA2383 OPA4383 Document Outline 1 Features 2 Applications 3 Description Table of Contents 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 Electrical Characteristics 5.7 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