In Reply to: current R2R's are like electric cars, waste in 10 years posted by Snafu on July 7, 2019 at 06:09:34:
And rarely, if ever, discussed. Certainly, regarding the dozens and dozens of precision-trimmed resistors. For how long will they stay in specification? And who would be equipped to replace them when they drift? If I'm wrong, someone please correct me.
Happily hanging onto my 1704K DAC for now. Might consider an FGPA DAC in the future, for the above reason.
Big J
"... only a very few individuals understand as yet that personal salvation is a contradiction in terms."
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- *** An extremely good point *** - jusbe 07/7/1907:21:30 07/7/19 (4)
- Not to worry - garymuffley 16:20:34 07/7/19 (3)
- Do associated FGPA chips compensate for drift? - jusbe 00:17:54 07/12/19 (0)
- lost in translation, sorry - Snafu 01:02:21 07/8/19 (0)
- Serves me right for net browsing while at a music festival. - jusbe 17:06:43 07/7/19 (0)