Please give me the schematics of AD7714 evaluation board.
We will buy AD7714-3 evaluation board and evaluate it.
But we can not find its schematics on web site and can not find it in user guide UG-761.
C1, C2, and C3 are user defined capacitors and depends on customer's application. It can be used as an anti-alias filter, usually a 1Kohm resistor in series with each analog input, a 0.1uF capacitor from AINP to AINM, and a 0.01 uF capacitor from each analog input pin to AGND is recommended when the analog input channel is buffered. But when un-buffered, there's a list of the allowable external resistance/capacitance values on the data sheet for AD7714.
Please see attached file. If you have any other concerns, just let me know.
Thank you for your support.
I have one question.
Please let me know your advice about the value of C1, C2 and C3 at analog input stage in the shematic.
Thank you for your answer.
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