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Simulators >> RF Simulators >> chopper stabilization with Pnoise & PSS simulation
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Message started by webbubm on Feb 16^th, 2011, 4:14am

Title: chopper stabilization with Pnoise & PSS simulation
Post by webbubm on Feb 16^th, 2011, 4:14am

hi all~
Now I use Pnoise & PSS to simulate chopper noise analysis.
And I use one stage fully-difficential OP and four switches to modulate noise at output of OP without C-load at switches outputs.
but with PNOISE analysis I can not see the flicker noise at chopper frequency, the flicker noise is also there just lower than before choppered. could anyone help me how to use it?