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fpga-NI USB-7855R Analog Generation

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hi. 

In a project, i have choosen NI-USB-7855R for a project for generation of Analog Output.

According to datasheet, 7855 have 1us of update time with 16bit Resoulation.

 

i am little confuss about the 1us update time. make me corrent if i am wrong. the transition time for 1V to 1.2V (1.2V As in algo), will be 1us?

Datasheet: http://www.ni.com/pdf/manuals/375943a.pdf

Waiting for the response.

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1V to 1.2V is example

the qus is that from 1st volt to 2nd volt shift, it will take 1us??

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Solution
Accepted by topic author Naveed_16
Yes, a sample rate of 1MHz means the time between samples is 1us.
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Thanks

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