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suggest me a suitable op-amp - RF Cafe Forums

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pratapkollu
Post subject: suggest me a suitable op-amp Posted: Thu Jul 12, 2007 1:01 am

Lieutenant

Joined: Sat Mar 10, 2007 10:32 am
Posts: 3
respected members
I need an op-amp that is active even after 100KHz(in frequency Vs Vom-maximum peak output voltage graph), I need output voltage between the range of 100 to 200khz. Please see the atached figure. presently i am using TL082, but its inefficient. Please suggest me suitable op-amp(preferably like TL082, same pin configuration). This is because I have already made PCB using TLO82 op-amp.
Thanks and Regards
Pratap

http://i173.photobucket.com/albums/w68/ ... /graph.jpg

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IR
Post subject: Posted: Thu Jul 12, 2007 4:51 pm

Site Admin


Joined: Mon Jun 27, 2005 2:02 pm
Posts: 373
Location: Germany
Hello,

Looks like the following operational amplifier will do the work for you:

http://cache.national.com/ds/LM/LM8272.pdf

Manufactured by National Semiconductors.

Good luck!!






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