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

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Deexith Hasan

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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

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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

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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

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

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