SBOS727B November 2015  – May 2016 OPA1622

PRODUCTION DATA. 

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1Absolute Maximum Ratings
    2. 6.2ESD Ratings
    3. 6.3Recommended Operating Conditions
    4. 6.4Thermal Information
    5. 6.5 Electrical Characteristics:
    6. 6.6Typical Characteristics
  7. Detailed Description
    1. 7.1Overview
    2. 7.2Functional Block Diagram
    3. 7.3Feature Description
      1. 7.3.1Power Dissipation
      2. 7.3.2Thermal Shutdown
      3. 7.3.3Enable Pin
      4. 7.3.4Ground Pin
      5. 7.3.5Electrical Overstress
      6. 7.3.6Input Protection
    4. 7.4Device Functional Modes
      1. 7.4.1Shutdown Mode
      2. 7.4.2Output Transients During Power Up and Power Down
  8. Application and Implementation
    1. 8.1Application Information
      1. 8.1.1Noise Performance
        1. 8.1.1.1Noise Calculations
        2. 8.1.1.2Application Curve
        3. 8.1.1.3Basic Noise Calculations
      2. 8.1.2Total Harmonic Distortion Measurements
    2. 8.2Typical Application
      1. 8.2.1Design Requirements
      2. 8.2.2Detailed Design Procedure
      3. 8.2.3Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1Layout Guidelines
    2. 10.2Layout Example
  11. 11Device and Documentation Support
    1. 11.1Device Support
      1. 11.1.1Development Support
        1. 11.1.1.1TINA-TI (Free Software Download)
        2. 11.1.1.2TI Precision Designs
    2. 11.2Documentation Support
      1. 11.2.1Related Documentation
    3. 11.3Community Resources
    4. 11.4Trademarks
    5. 11.5Electrostatic Discharge Caution
    6. 11.6Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Orderable Information

9 Power Supply Recommendations

The OPA1622 op amp operates from ±2-V to ±18-V supplies, while maintaining excellent performance. However, some applications do not require equal positive and negative output voltage swing. With the OPA1622, power-supply voltages do not need to be equal. For example, the positive supply could be set to +25 V with the negative supply at –5 V.

In all cases, the common-mode voltage must be maintained within the specified range. Key parameters are specified over the temperature range of TA = –40°C to +125°C. Parameters that vary with operating voltage or temperature are shown in the Typical Characteristics section.