[time-nuts] Re: DIY Low offset Phase Noise Analyzer

[Lux, Jim]

On 7/13/22 8:48 AM, Lester Veenstra wrote:
> Do not forget the venerable 723 for a very low noise, low power. regulation.
>
> Lester B Veenstra  K1YCM  MØYCM  W8YCM   6Y6Y
> lester at veenstras.com
>
> 452 Stable Ln (HC84 RFD USPS Mail)


723 is around 2 uV noise..not bad, but the PSRR isn't nearly as good as 
the LT304X series.  And the max input voltage is higher on the 723 
(although you have to watch the dissipation)