[hpsdr] 24 bit Sigma -Delta ADCs from AD

[Philip Covington]

Looks like some interesting chips to play with:

<http://www.analog.com/en/prod/0%2C2877%2CAD7760%2C00.html>

<http://www.analog.com/en/prod/0%2C2877%2CAD7762%2C00.html>

<http://www.analog.com/en/prod/0%2C2877%2CAD7763%2C00.html>

The user programmable FIR filter with bypass mode is interesting.

73 de Phil N8VB