SBOA586A February   2024  – May 2025 OPA182 , OPA186 , OPA187 , OPA188 , OPA189 , OPA333 , OPA387 , OPA388

 

  1.   1
  2.   Abstract
  3. 1 Benefit of Zero-Drift Amplifiers
  4. 2 Internal Operation of Choppers
  5. 3 Chopping Input Current Transients
  6. 4 Bias Current Translation Into Offset
  7. 5 Chopping Current Transient Impact on Offset Voltage
  8. 6 Input Bias Current versus Bias Transients
  9. 7 Amplifier Intrinsic Noise
  10. 8 Chopper Transient Noise
  11. 9 Procedure for Selecting a Zero-Drift Amplifier
  12. 10Summary
  13. 11References
  14. 12Revision History
Technical White Paper

Optimizing Chopper Amplifier Accuracy