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 _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
