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Integrator Design Problem (Read 2022 times)

analog_design

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Posts: 23
INDIA

Integrator Design Problem
Aug 13^th, 2012, 10:13pm

Hi,

I am designing simple integrator. When Reset is going in off state. integration is starting.When Integration is started. There is dip from 2.5 V to 2 V after that integration of injected current is starting.
I did not understant why there is dip of 0.5 V.

Please, help me to understand phoenomenon. Please, go through an attached simulation waveform.

integration.png

Warm Regards

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A Kumar R Community Member Offline Posts: 72 India	Re: Integrator Design Problem Reply #1 - Aug 14^th, 2012, 5:46am Hi, Could you please elaborate the question and the diagrams further..? Please show the input also..? thanks Anil Reddy
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loose-electron Senior Fellow Offline Best Design Tool = Capable Designers Posts: 1638 San Diego California	Re: Integrator Design Problem Reply #2 - Aug 26^th, 2012, 1:03pm Without more information? Looks like charge injection from a switch into a small integration capacitance.
Back to top	Jerry Twomey www.effectiveelectrons.com Read My Electronic Design Column Here Contract IC-PCB-System Design - Analog, Mixed Signal, RF & Medical IP Logged

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