Timeline for Op-amp output distorted after adding decoupling capacitors to ±12 V power rails (and need alternative noise filter)
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 12 at 11:09 | comment | added | Omuse | Nevermind I worked out how to make a pi filter. | |
| Nov 11 at 13:12 | comment | added | Omuse | It's thermal noise with 10M ohms resistance and 10GHz of bandwidth. | |
| Nov 11 at 8:37 | comment | added | bobflux | Depends on the type of noise and the source impedance of the noise. | |
| Nov 11 at 7:09 | comment | added | Omuse | Thanks for the explanation, I'll stick to using AC sweep for analysis. I was also wondering if you knew what type of filter would be better at filtering noise apart from a T filter? | |
| Nov 11 at 7:07 | vote | accept | Omuse | ||
| Nov 9 at 21:25 | history | answered | bobflux | CC BY-SA 4.0 |