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Can switched-capacitor filter be simulated with Eldo_RF?

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Can switched-capacitor filter be simulated with Eldo_RF?

If yes, how to set up the simulation?
 

Why don't use "spectra" simulater?
 

present said:
Why don't use "spectra" simulater?
Click to expand...


The design kit device model is specifically designed for eldo. We have to use eldo as simulator.


:cry:
 

Hi,

there is a special chapter in EldoRF's user manual named
"Convergence TroubleShooting" that can help you for this
kind of simulation.

Bozzo.
 

Hello

this is a great method to simulate switched caps circuit,

use transient analysis, with a step input. the output is the step response of the circuit, differentiate it and then plot the FFT of the derivative..

You are now plotting the freq response of the circuit !!!
 

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