[sdiy] SAW core VCO flyback time

[Roman Sowa]

for example Jupiter-8 has the slope of about 200ns AFAIR. It uses TL080 
as integrator, and obsolete FET (NF510) reset switch.

Roman

W dniu 2016-08-26 o 03:17, Oren Leavitt pisze:
> Errr.... Disregard my last post - I meant micro/nano seconds :)
>
> On mine, I see reset times of less than half a microsecond - about 400
> nanoseconds.
>
> I use the standard integrator/comparator with JFET reset switch with a 1
> nF capacitor approach discussed often here.
>
> - O
>
> On 8/25/16 7:40 PM, Quincas Moreira wrote:
>> crickets....
>>
>> lol.  I wish I was enough of a badass designer to be able to brag on
>> this thread ;)
>>
>>
>> Cheers
>>
>> -Quincas
>>
>> On Tue, Jul 5, 2016 at 7:10 AM, <rburnett at richieburnett.co.uk
>> <mailto:rburnett at richieburnett.co.uk>> wrote:
>>
>>     What sort of reset times are people getting with their
>>     sawtooth-core analogue VCO designs?
>>
>>     I'm curious what figure is the current state of the art.
>>
>>     -Richie,
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>>
>>
>>
>> --
>> Quincas Moreira
>> Test Pilot at VBrazil Modular
>>
>>
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