SBOSA59 February   2021 OPA859-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Input and ESD Protection
      2. 8.3.2 Feedback Pin
      3. 8.3.3 Wide Gain-Bandwidth Product
      4. 8.3.4 Slew Rate and Output Stage
      5. 8.3.5 Current Noise
    4. 8.4 Device Functional Modes
      1. 8.4.1 Split-Supply and Single-Supply Operation
      2. 8.4.2 Power-Down Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Support Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

7 Parameter Measurement Information

The various test setup configurations for the OPA859-Q1 are shown in the figures below. When configuring the OPA859-Q1 as a noninverting amplifier in gains less 3 V/V, set RF = 150 Ω. When configuring the OPA859-Q1 as a noninverting amplifier in gains of 4 V/V and greater, set RF = 453 Ω.

GUID-0BC8C31A-2480-41E8-B1ED-A24073BAFD3F-low.gifFigure 7-1 Unity-Gain Buffer Configuration
GUID-8FDA6D21-EDD5-40CD-9AF9-1C3B440CEB91-low.gifFigure 7-2 Noninverting Configuration
GUID-75E4A11F-EC29-4CCD-A25D-BA8C5140A763-low.gifFigure 7-3 Inverting Configuration (Gain = –1 V/V)
GUID-2582F8E5-47CA-44B0-AEA9-688DD9ABEB2C-low.gifFigure 7-4 Capacitive Load Driver Configuration