SBOSAG6 November   2023 OPA2994-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information for Single Channel
    5. 5.5 Thermal Information for Dual Channel
    6. 5.6 Electrical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Unlimited Capacitive Load Drive
      2. 6.3.2 EMI Rejection
      3. 6.3.3 Common-Mode Voltage Range
      4. 6.3.4 Phase Reversal Protection
      5. 6.3.5 Electrical Overstress
      6. 6.3.6 Overload Recovery
      7. 6.3.7 Typical Specifications and Distributions
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Low-Side Current Measurement
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 TINA-TI (Free Software Download)
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 Tape and Reel Information
    2. 10.2 Mechanical Data

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.1 Overview

The OPAx994-Q1 family (OPA994-Q1 and OPA2994-Q1) is a family of high voltage (24-V) general purpose operational amplifiers.

The OPAx994-Q1 family has a wide gain bandwidth of 25 MHz when no capacitive load is present. These devices have unlimited capacitive load drive and are able to drive large capacitive loads without continuous oscillations.

These devices also offer excellent DC precision, including rail-to-rail input/output, low offset (±200 µV, typ), and low offset drift (±0.17 µV/°C, typ).

Special features such as unlimited capacitive load drive, high short-circuit current (±150 mA, typ), and high slew rate (18 V/µs, typ) make the OPAx994-Q1 an extremely flexible, robust, and high-performance operational amplifier for high-voltage automotive applications.