Quincy

@zygotThanks for your replies! I followed up through private message.

Yes exactly! Ideally I'd like to have the ADC/DAC be at least 10MS/s and capture/generate a second worth of data, so 10 million samples. Do you think that's doable with this platform, or should I be looking at a different solution?

Hi, I've been playing around with the ADP3450 and am hoping to use it as a replacement for the NI-6115 DAQ since it is at the end of its lifecycle. For my instrumentation requirements I need to simultaneously output an arbitrary waveform to an actuator and read an input at the same time. What I really liked about the 6115 was its relatively high ADC sampling rate (10MS/s) with a large buffer (16/32 MS) so I could do at least a few seconds of acquisition with great time resolution. It's DAC also had the same large buffer size so I could construct a few second long arbitrary waveform and do the synchronized I/O. I was happy to find that the ADP3450 had higher bandwidth and bit depth for both ADC and DAC. I understand that the ADP3450 can record a large sample size with its 128 MS buffer, but I'm wondering if it can output an arbitrary waveform of the same size? It looks like it's limited to a 32 kS buffer. Thanks!