piclist 2001\02\01\111120a >
Thread: Op-amp replacement
www.piclist.com/techref/index.htm?key=amp+replacement
flavicon
face BY : Dan Michaels email (remove spam text)



At 11:18 AM 2/1/01 -0000, you wrote:
>I'm having a hard time trying to find a suitable replacement for an obsolete
>Motorola op-amp.  The MC33182D appears to defy the normal laws of "fast, low
>bias current, low power : pick one"!
>
>It's specs do seem excellent:
>4 MHz BW,
>10v/us slew rate
>+- 1.5 to +-18v operation
>210uA supply current per amp
>Input offset current 0.001 nA
>Input bias current 0.003 nA
>

Mike, you might take a look at some of the new offerings
from TI --> TLV, TLE, and TLC series opamps. However, I
am not sure you can get that kind of GBW in a device that
draws only .2mA.

- danM

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads


<1.5.4.16.20010201085735.30c7bdde@pop.dnvr.uswest.net>

See also: www.piclist.com/techref/index.htm?key=amp+replacement
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) Op-amp replacement

month overview.

new search...