Can i get a sampling rate much lower than the stated sampling rate, i mean is it controlled by the user or what? i want to use the ADS8528, from the datasheet the maximum sampling frequency per channel is 480ksps/channel for serial interface to get lets say from 8-20 ksps/channel ??
ADCs maximum sampling rates
Sep 09, 2014
3 Replies
There's no minimum sample rate on that part. You can drive the CONVST_x pins any way you like.
John Larkin Highland Technology, Inc
jlarkin att highlandtechnology dott com
http://www.highlandtechnology.com
What John said is true in general -- most general-purpose ADCs work by having you initiate the conversion, which you can do at whatever rate you want.
There may be something better at 20ksps.
Tim Wescott
Wescott Design Services
http://www.wescottdesign.com
ok. Thank you all
Regards,
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