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Which type of ADC and DAC do the conversion in the NI 9205 and NI 9263 modules?

Hello together.

 

At the moment i work with the NI 9205 and NI 9263 modules. Now i asked me, which type of analog-digital-converter and digital-analog-converter do the conversion in the 9205 and 9263 modules.

 

Do anybody know this?

 

 

It would be great to get an answer.

 

Thank you in advance.

 

Best regards.

Hans Treter

 

 

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Hello together!

 

You might have more luck if you post the specific information you're after about the 9205/9263 (SNR, conversion times, etc) rather than trying to divine it from a single chip's datasheet.  This is because while many NI devices are at heart data conversion devices (ADC/DAC), they are are generally MUCH more complex than the chip labeled "DAC" on the pcb.

 

For instance, if you could build a ~$3k PXI-4071 from a single ADC chip (even though all the 4071 technically does is convert one analog channel to a digital value), NI wouldn't be in business for long 😉 

 

If this absolutely doesn't satisfy your curiosity, an enterprising man with a screwdriver can generally find the information he's after (even if it might cost him a several hundered dollar module)

screwdriver-1.jpg 

 

 

Hugs,

memoryleak 

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