[time-nuts] 5 MHZ PIC PPS Divider?

[SAIDJACK at aol.com]

Hi Bruce,
 
did you or anyone every build this LTC application?
 
I wonder about the tempco matching of the reference 1N457 diodes  
compensating the 2N5771 etc...
 
bye,
Said
 
 
In a message dated 4/15/2008 21:32:14 Pacific Daylight Time,  
bruce.griffiths at xtra.co.nz writes:

For one  version of a classical time to amplitude converter (TAC) with an 
ADC  connected across the ramp capacitor  see:
http://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1155,C1001,C1158,P14
37,D2222





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