what's the different between switched capacitor and switched opamp technique?

[Boki]

Hi, All:

What's the different between switched capacitor and switched opamp
technique?

Thanks!
Boki.

 

[Kevin Aylward]

Hi, All:

What's the different between switched capacitor and switched opamp
technique?

Never head of a switched op-amp. Do you mean a chopper amp? If so, a
chopper amp is designed to give low offset voltage, a switched capacitor
device is usually taken to be a filter.

Kevin Aylward
[email protected]
http://www.anasoft.co.uk
SuperSpice, a very affordable Mixed-Mode
Windows Simulator with Schematic Capture,
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