29 Feb
2000
29 Feb
'00
11:16 p.m.
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
2 Mar
2 Mar
9:16 a.m.
Sounds like a kinda chopper-amp. This is way using a DC-AMP in pulse fashion
to avoid thermal drift of the amplifier. It was mainly used getting stable
data in instrumentation using thermopcouplers.
Sipke de Wal
----- Original Message -----
From: Wouter de Waal <wrm(a)ccii.co.za>
To: <classiccmp(a)classiccmp.org>
Sent: Wednesday, March 01, 2000 11:16 AM
Subject: Re: INTERSIL ICL7601CPD info needed
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
8913
days inactive
8914
days old
1 comments
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