The standard way is to connect it as a unity gain buffer. Connect the non inverting input to Gnd and connect the inverting input to the output.
On Thu, Apr 1, 2021, 5:53 AM chuckrr <chuc...@all2easy.net> wrote: > What is standard procedure for tying off unused op-amp inputs? > > If for instance there is a circuit which uses only (2) of the (4) > available op-amps in a DIP package, > what is the normal protocol for dealing with these unused units? > > Can the unused inputs just be left floating? Doing do on an LM-324 runs > the output at around 7.45 volts > when the chip is operating from a single 9 volt supply. Does doing this > draw more current than tying off inputs to GND? > > Thanks, Chuck > > -- > 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 view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/202104010552851.SM619381%40ADT-IM1 > . > -- 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 view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAPbqtveBEdKZxjO_FNOF6mJ5%3DOuSv8rH87d%2BO0ZU1hELoLTpSw%40mail.gmail.com.