SBOA367B December   2019  – June 2022 TLV9001 , TLV9002 , TLV9004 , TLV9051 , TLV9052 , TLV9054 , TLV9061 , TLV9062 , TLV9064

 

  1.   Designing for TLV90xxS operational amplifiers with shutdown
  2.   Trademarks
  3. 1 Introduction
  4. 2 Shutdown Specifications
  5. 3  SHDN Pin Limits and Connections
  6. 4 Output Behavior During Enable and Shutdown
  7. 5 Enable Time and Shutdown Time Factors
    1. 5.1 Quiescent Current
    2. 5.2 Temperature
    3. 5.3 Load
    4. 5.4 Feedback Path
  8. 6 Impact on Commonly Used Circuit Configurations
    1. 6.1 Inverting Amplifier Circuit
    2.     14
    3. 6.2 Non-Inverting Amplifier Circuit
    4.     16
    5. 6.3 Buffer Circuit
    6.     18
  9. 7 Advanced Circuit Functionality Using Amplifiers With Shutdown
  10. 8 Conclusion
  11. 9 References
  12. 10Revision History

9 References

  1. To learn more about the design of many of these and other amplifier configurations, consult our Analog engineer's circuit cookbook on amplifiers.
  2. For a large collection of amplifier circuits, see our AN-31 amplifier circuit collection application note.
  3. Alternatively, more information on some of these circuits can be found in our app note entitled, AN-20 an applications guide for op amps.
  4. To learn more about the characteristics of amplifiers, common techniques used in amplifier circuit design, and a variety of other amplifier topics, consult our Texas Instruments Precision Labs video series on amplifiers.
  5. For specific questions regarding your design, reach out to our engineers via e2e, our online forum.
  6. For a handy reference guide for your analog designs, check out the Analog Engineer's Pocket Reference Guide available for free in pdf form.
  7. Use our Analog Engineer's Calculator to help crunch design equations.
  8. Check out our Amplifier's Product Page to quickly sort through our products and find the amplifier(s) that best fit your needs.