which gives faster response op-amp or mcu???

[Deexith Hasan]

which gives faster response op-amp or mcu??? in hi-tech inverter mcu are used to sense i/p ac voltage but i heared op-amp is faster than mcu

 

[KlausST]

Hi,

you are talking about analog voltage?
then usually OPAMP is faster, and it has a verly low latency time.

Microcontroller:
What input? ADC?
What output? DAC?
then you have: sampling time, conversion time, processing time, output
(and some minor others: interface, protocol, filters...)

Klaus

 

[Deexith Hasan]

s analog voltage........ y op-amp s faster than mcu which uses adc .........but y advertising hi-tech mcu based inverters and stablizers for sensing i\p ac voltage...

 

[Audioguru]

There are some very fast opamps available and there are some very slow old opamps. Pick the one you need.