Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

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

Status
Not open for further replies.

Deexith Hasan

Advanced Member level 4
Joined
Oct 24, 2014
Messages
111
Helped
4
Reputation
8
Reaction score
3
Trophy points
18
Activity points
740
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

Super Moderator
Staff member
Joined
Apr 17, 2014
Messages
22,829
Helped
4,692
Reputation
9,400
Reaction score
5,039
Trophy points
1,393
Activity points
151,134
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

Advanced Member level 4
Joined
Oct 24, 2014
Messages
111
Helped
4
Reputation
8
Reaction score
3
Trophy points
18
Activity points
740
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

Advanced Member level 5
Joined
Jan 19, 2008
Messages
9,438
Helped
2,150
Reputation
4,300
Reaction score
2,002
Trophy points
1,393
Location
Toronto area of Canada
Activity points
59,522
There are some very fast opamps available and there are some very slow old opamps. Pick the one you need.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top