LTC2353-18 and DC2365A/DC890B eval boards: More than 32k samples

Question

I am evaluating the LTC2353-18 ADC with the DC2365A/DC890B eval boards using the Pscope software. The number of samples that can be recorded is 32768. Is it possible to increase the number of samples per recording beyond this limit? 
 Thank you! 
 Best regards, Christian

ADIApproved · Accepted Answer

Hi Christian, 
 The DC890B controller has a limited amount of onboard board memory that restricts the capture size. If you can use the LTC2358-18 (8-ch, 200ksps simultaneous sampling SAR ADC. Operated in 2-ch mode it can capture at 550ksps.) for your evaluation, the DC2542A combined with the Arrow SOCkit board controller can be used to capture data. The Arrow controller offers 1GB of memory to store your data while capturing in real time. This will allow a much larger capture size.)

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LTC2353-18 and DC2365A/DC890B eval boards: More than 32k samples

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