Datasheet OPA4383 (Texas Instruments) - 2
| Hersteller | Texas Instruments |
| Beschreibung | Quad, zero-drift, micropower (65μA), high speed-to-power ratio (2.5MHz) RRIO operational amplifier |
| Seiten / Seite | 36 / 2 — OPA383, OP. A2383, OP. A4383. www.ti.com. Table of Contents. 1 Features. … |
| Dateiformat / Größe | PDF / 2.0 Mb |
| Dokumentensprache | Englisch |
OPA383, OP. A2383, OP. A4383. www.ti.com. Table of Contents. 1 Features. 2 Applications. 7 Application and Implementation
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OPA383, OP A2383, OP A4383
SBOSAK7B – DECEMBER 2024 – REVISED JUNE 2025
www.ti.com Table of Contents 1 Features
..1 6.4 Device Functional Modes..17
2 Applications
... 1
7 Application and Implementation
.. 18
3 Description
...1 7.1 Application Information... 18
4 Pin Configuration and Functions
...3 7.2 Typical Applications.. 18
5 Specifications
.. 5 7.3 Power Supply Recommendations...21 5.1 Absolute Maximum Ratings.. 5 7.4 Layout... 21 5.2 ESD Ratings... 5
8 Device and Documentation Support
..22 5.3 Recommended Operating Conditions...5 8.1 Device Support... 22 5.4 Thermal Information OPA383... 6 8.2 Receiving Notification of Documentation Updates..22 5.5 Thermal Information OPA2383... 6 8.3 Support Resources... 22 5.6 Electrical Characteristics...7 8.4 Trademarks...22 5.7 Typical Characteristics.. 9 8.5 Electrostatic Discharge Caution..22
6 Detailed Description
..16 8.6 Glossary..22 6.1 Overview... 16
9 Revision History
.. 23 6.2 Functional Block Diagram... 16
10 Mechanical, Packaging, and Orderable
6.3 Feature Description...17
Information
.. 23 2 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated 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
OPA383, OP A2383, OP A4383
SBOSAK7B – DECEMBER 2024 – REVISED JUNE 2025
www.ti.com Table of Contents 1 Features
..1 6.4 Device Functional Modes..17
2 Applications
... 1
7 Application and Implementation
.. 18
3 Description
...1 7.1 Application Information... 18
4 Pin Configuration and Functions
...3 7.2 Typical Applications.. 18
5 Specifications
.. 5 7.3 Power Supply Recommendations...21 5.1 Absolute Maximum Ratings.. 5 7.4 Layout... 21 5.2 ESD Ratings... 5
8 Device and Documentation Support
..22 5.3 Recommended Operating Conditions...5 8.1 Device Support... 22 5.4 Thermal Information OPA383... 6 8.2 Receiving Notification of Documentation Updates..22 5.5 Thermal Information OPA2383... 6 8.3 Support Resources... 22 5.6 Electrical Characteristics...7 8.4 Trademarks...22 5.7 Typical Characteristics.. 9 8.5 Electrostatic Discharge Caution..22
6 Detailed Description
..16 8.6 Glossary..22 6.1 Overview... 16
9 Revision History
.. 23 6.2 Functional Block Diagram... 16
10 Mechanical, Packaging, and Orderable
6.3 Feature Description...17
Information
.. 23 2 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated 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