How does an integrator work and what are its functions?

[yyliang]

About intergrator

How does an Integrator work or What is the founction of an integrator?
can it be used as a low pass filter?

 

[IanP]

Re: About intergrator

You can check sites similar to this:

http://www.ecircuitcenter.com/Circuits/opint/opint.htm

Answer to your 2nd question is YES.

 

[jyq_analog]

About intergrator

P E Allen CMOS Analog Circuit design 2nd
9.3 switched capacitor integrators

 

[fletcher]

Re: About intergrator

An integrator is a circuit or block to calculate the integral of input voltage or variable. It eliminates sharp transients in time domain. So it can act as a lowpass filter. (At least I think so).

 

[lmlee]

Re: About intergrator

it is one importaent block, as its name means, it integrates input signal.

 

[zmliu]

Re: About intergrator

A critical block in Delta-sigma filters and modulators.

 

[gevy]

Re: About intergrator

The low-pass filter can be realized as the integrator with a negative feedback.