I just obtained a box of goodies, and these Intersil
ICL7601CPD 14 pin
ceramic dips were in the lot. I can't seem to locate any information on
them. Can anyone give me a clue?
ICL 7600/7601
Commutating Auto-Zero (CAZ) Operational Amplifier
Now you know as much as I do :-)
Apparently its two op-amps and a bunch of switches, and you
switch between the two amps, the inactive one being auto-zeroed
while the active one is working. Or something. Beats me :-)
Wouter