SLOS178B January   1997  – January 2026 TL051 , TL051A , TL052 , TL052A , TL054 , TL054A

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Description
  4. 3Pin Configuration and Functions
  5. 4Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 Thermal Information
    3. 4.3 Recommended Operating Conditions
    4. 4.4 TL05xC and TL05xAC Electrical Characteristics
    5. 4.5 TL05xI and TL05xAI Electrical Characteristics
    6. 4.6 Typical Characteristics
  6. 5Application and Implementation
    1. 5.1 Application Information
      1. 5.1.1 Output Characteristics
      2. 5.1.2 Input Characteristics
      3. 5.1.3 Noise Performance
      4. 5.1.4 Instrumentation Amplifier with Adjustable Gain/Null
  7. 6Device and Documentation Support
    1. 6.1 Receiving Notification of Documentation Updates
    2. 6.2 Support Resources
    3. 6.3 Trademarks
    4. 6.4 Electrostatic Discharge Caution
    5. 6.5 Glossary
  8. 7Revision History
  9. 8Mechanical, Packaging, and Orderable Information

5.1.3 Noise Performance

The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage differential amplifier. The low input-bias current requirements of the TL05x and TL05xA result in a very low current noise. This feature makes the devices especially favorable over bipolar devices when using values of circuit impedance greater than 50kΩ.