I,m looking over the LL1623/90ma to be run single ended. From the data sheet, I notice "Max. primary signal voltage r.m.s. at 30 hz (all in series)" is listed as being 270V single ended. With Jeremy's "Free Lunch" the B+ is 500 volts (82 ma). Unless there is something I am unaware of (likely), it seems as though the LL1623 would be a poor choice. Any suggestions?
Thanks, Mike
Follow Ups:
- Re: LL1623 voltage rating question - KevinC 16:37:07 11/15/02
(0)
- In Reply to: LL1623 voltage rating question posted by tville3 on November 15, 2002 at 15:16:54:
Mike,
The max voltage output at 30Hz is an AC signal level. The B+ specified in Jeremy's "Free Lunch" is the DC power supply voltage. The two numbers have little or nothing to do with each other, so there is no problem applying the LL1623/90mA to this circuit on the basis of the data you have.
Kevin
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