Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

  • State
  • Locked Locked
  • Replies 4 replies
  • Subscribers 48 subscribers
  • Views 314 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LMC660

abdossamad myfox
Prodigy 10 points
Other Parts Discussed in Thread: LMC660

Dear TI, In one of our products (VFD), we use the LMC660 to monitor/measure the main voltages (L1,L2 and L3). When the AO Amp is turned-on (t=0s), a positive glitch/whisker appears on the output pin of the component.
- I suspect that this issue is due to the internal circuitry of the part and/or stability error (Phase and gain margin ...)
- Please find below the schematic and a simulation result.

Let me know what do you think about that.
BR,
AB