[time-nuts] OT: Basics of voltage calibration?

Mark Sims holrum at hotmail.com
Thu Mar 19 12:04:05 EDT 2009


The guy that makes those inexpensive little precision voltage standards has a new design and new web site.  

His old units were based on the XICOR chip (which XICOR killed because of bad yields).  His new design uses a TI REF5050 chip.  He has 2.5V, 4.096V, and 5V 0.01% units for under $30 each.  I really like his stuff.  He will recalibrate them against an HP3458 for $5...

http://www.voltagestandard.com

----------------------------------------


_________________________________________________________________
Windows Live™ Contacts: Organize your contact list. 
http://windowslive.com/connect/post/marcusatmicrosoft.spaces.live.com-Blog-cns!503D1D86EBB2B53C!2285.entry?ocid=TXT_TAGLM_WL_UGC_Contacts_032009



More information about the time-nuts mailing list