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Psrr specification (Read 2004 times)
ioannis
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Psrr specification
Apr 12th, 2007, 3:32am  
Hello,

my main target is  to  verify the output characteristics of an amplifier. For test reasons I picked the OpAMp from Analog Devices OP-420G. In addition I found this howto article: http://www.automotivedesignline.com/howto/securitysafety/194500113?term=macro&x=...
Now I’m interesting to simulate the PSRR characteristic as it is show in the article above! I do the simulation with hspice. How do I have to proceed?

ioannis
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ywguo
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Re: Psrr specification
Reply #1 - Apr 12th, 2007, 4:06am  
Hi,

If you have a SPICE model of analog devices OP-420G, of course you can simulate PSRR using the configuration shown in the article.


Yawei
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