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Clarification for ADS7608

Question asked by SAG on Mar 5, 2014
Latest reply on Sep 12, 2014 by jcolao

I would like clarification regarding the capabilities of the AD7608 ADC. I need to sample 8 channels simultaneously at a frequency of 24kHz for  each channel (192 kSPS combined). I have the following questions:


1) Is 200kSPS the maximum combined sampling frequency for sampling all channels simultaneously or is it the maximum per channel (while sampling all 8 channels)?


2) Is the throughput restricted to 200, 100, 50, 25 kSPS etc?


3) Can you recommend any ADC with the same capabilities as this one but smaller input voltage range. My signal is only +/- 0.5 V so most of the rage would be wasted .


Thanks for your help.

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