[Skimmertalk] Fwd: Re: Red Pitaya modifications

[Jeffrey Pawlan]

On 10/27/2018 11:17 AM, dd5xx at web.de wrote:
> So why not just using the impedance transformer which meanwhile is offered also by Red Pitaya officially?

If you follow the correct method of driving a balanced A/D converter, 
the improvement will be between 20 and 30dB more dynamic range. The 
explanations are in the datasheets. If that is not important to you, 
then continue to use the 14:1 transformer and get mediocre performance.