Sujet : Re: Final final 1kHz oscillator
De : bill.sloman (at) *nospam* ieee.org (Bill Sloman)
Groupes : sci.electronics.designDate : 16. Nov 2024, 15:29:11
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <00990b60-6ea6-4687-bee0-34c81798451c@ieee.org>
References : 1 2 3 4
User-Agent : Mozilla Thunderbird
On 15/11/2024 7:56 pm, Bill Sloman wrote:
On 15/11/2024 3:14 am, Edward Rawde wrote:
"JM" <sunaecoNoChoppedPork@gmail.com> wrote in message news:t5fajjdteskfftvkf84iqsp2vc4b9ta5kj@4ax.com...
On Fri, 8 Nov 2024 15:43:41 -0500, "Edward Rawde"
<invalid@invalid.invalid> wrote:
I finally got around to digging out my AD734 based Wein bridge simulation, and created a FET based version.
It's got a nasty 163kHz generator embedded in it somewhere, and I've put in an RL filter to keep that under control.
It looks as if the 163kHz might coming from the 1.25V precision reference. I'll have to dig into the data sheet to see if I can make sense of this.
It's being sold as a very quiet voltage source, and I had thought that I'd read up on what I needed to do to keep it quiet.
-- Bill Sloman, Sydney
Final final 1kHz oscillator
Re: Final final 1kHz oscillator