Operational Amplifiers

Thread Starter

Michael Lin

Joined Sep 20, 2005
13
Hi all,
In the many operational amplifiers, ie. LM 741, I find that there is usually letters at the end of the description like CN, J, CH. I was wondering what these abbreviations stand for and if the performance amongst them are different.

Thanks,
Michael
 

hgmjr

Joined Jan 28, 2005
9,029
Originally posted by Michael Lin@Oct 17 2005, 06:55 PM
Hi all,
In the many operational amplifiers, ie. LM 741, I find that there is usually letters at the end of the description like CN, J, CH. I was wondering what these abbreviations stand for and if the performance amongst them are different.

Thanks,
Michael
[post=11062]Quoted post[/post]​
The best place to get the answer to your question is to access the datasheet for the device you are interested in.

Take a look at this link to National Semiconductor's LM741 Datasheet.

You will see that the "C" refers to a particular grade of the device while the remaining letters correspond to the device package.

hgmjr
 
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