Other Parts Discussed in Thread: ADS4128, ,
Hello,
In one of our designs we have several ADS4122 & ADS4128.
Right now we use very low jitter LVDS oscillators (Silabs 560 series with +-20ppm stability) to drive them which allow us to meet the ADC datasheet stated performance.
However our client would like to have more stable oscillators (below 1ppm).
In the past we've used this kind of clipped sine wave oscillators, but I worry the cmos circuits would add a lot of phase noise.
Do you have experienced such circuits ?
If so, will this degrade the performance of your ADCs ?
Many thanks,