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16 bit sigma delta ADC design

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avinash

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i want to design 16 bit sigma delta ADC.can i do it with switch cap sigma delta using "boser wooley" paper from JSSC paper.
moreover what is the adv/disadv of using continuous time sigma deta over switch cap sigma delta.
 

CT compared to SD:

advantages
- with a clever design it is possible to eliminate external anti-aliasing filter
- perhaps less power consumption (again, with a careful design)

disadvantages
- more sensitive to jitter
- more sensitive to process variations - special design techniques might be needed for calibration
 

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    avinash

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but how to start the design of 16bit sigma delta modulator.which architecture should be used.
 

see wooley and boser's papers and books
 

dear mohahmzaid,can you upload the book bogart on edaboard.
 

anyone has some book and paper which can help us to design 20bit sigma-delta ADC??
 

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