"> I don't know if one of the LF13201s is shorted
> internally, or what.
> Has anyone tried replacing it with a 4066?
>
Not going to work. The 4066 can't handle the larger differential supply
(+/-15V) that the 13201 takes. The internal resistance of the 4066
would be a problem too, methinks.
"
There is a known problem that Cinematronics ran into that will blow the
parts out if you loose one of the supply voltages. There is a diode hack
that they used to get around this.
I remember looking at this a while ago, doesn't Harris or Silicon General
have equivalent parts?
