[sdiy] TC9401
Stephen Harrison
msteveharrison at telus.net
Sat Jun 4 08:51:19 CEST 2005
i was able to sample this chip from microchip... if i remember correctly
it cuts out completely somewhere between 1Hz and 0.1Hz or at least it
did when i tested it...
>I've looked at the datasheet and there is a circuit for a frequency to
>voltage converter, this sounds interesting. i think i'm gonna ask a
>sample of it (if they allow this model) and make a few plays. i'll let
>you guys know if it went ok :o)
>
>heitor
>
>On 6/4/05, Aaron Bader <sparked at zadzmo.org> wrote:
>
>
>>I stumbled across this part made by Microchip today. It's a voltage to
>>frequency converter with 0.05% linearity, current production, and yes,
>>thru-hole. Charge-balancing type, but it has a handy sawtooth output.
>>
>>Mouser has them in stock, $7.75 for single units:
>>http://www.mouser.com/index.cfm?handler=displayproduct&lstdispproductid=532314&e_categoryid=265&e_pcodeid=57975
>>
>>
>>Anyone heard of/done anything with this chip before?
>>
>>--
>>
>>"Not a bird not a leaf not a sound/And well after the close of time"
>> --Front 242
>>
>>Public Key: http://sparked.zadzmo.org/
>>
>>
>>
>>
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