> I think you can get by with 4 control signals to the HV5522, so a quad op-amp > will work as a level-shifter.
That's using an op-amp as a comparator. This is generally not a good idea. Use a comparator instead. > Using devices outside their datasheet-published range is asking for trouble; > it might work, but it could be unreliable or erratic. Bingo! - John -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To post to this group, send an email to neonixie-l@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/32DC7A27-64D0-4852-82DF-A0736313174A%40mac.com. For more options, visit https://groups.google.com/d/optout.