Tool/software:
Dear Team,
I hope you are doing well.
Need concept of "COMMON MODE VOLTAGE" IN OP-AMP".
Please provide some notes for getting more knowledge on calculation. power dissipation and filtering concept of op-Amp.
Thanks & Regards
Thirupathi T
Hi Thirupathi ,
Please provide some notes for getting more knowledge on calculation. power dissipation and filtering concept of op-Amp.
The input common mode is between -12V to +12V (worst case) if you are using +/-15V.
The power dissipation depends on the op amp's load, where load may be resistive and complex including R&capacitive, R&inductive or R&C&L in combination.
https://www.ti.com/lit/an/snoa233b/snoa233b.pdf?ts=1753789432044
Filtering concept includes passive and active, here are some references.
https://www.tij.co.jp/jp/lit/an/sloa062/sloa062.pdf
If you have other questions, please let us know.
Best,
Raymond
