/blogs_/archives/b/thesignal/posts/difference-amplifiers-the-need-for-well-matched-resistorsOther Parts Discussed in Post: INA133 In the design of monolithic ICs we routinely exploit the ability to accurately match internal components. Input transistors of op amps, for example, are accurately matched to provide low offset voltage. If we haden-USTelligent Community 13https://e2e.ti.com/blogs_/archives/b/thesignal/posts/difference-amplifiers-the-need-for-well-matched-resistorsThu, 26 Aug 2021 12:34:39 GMTcb01d8b2-d089-468d-babb-77d1d8683490:aa6c6d90-467b-48d2-bb38-2067f952c0deJames Kim0<p><span>I just accessed the files Time Sobering placed in his profile, I had no problems at all downloading them. &nbsp;The<a href="https://sacramentofencepros.com/rocklin/"> fence installation</a> Harris Ap Note looks quite good. &nbsp;Thanks Bruce.</span></p><img src="https://e2e.ti.com/aggbug?PostID=663182&AppID=864&AppType=Weblog&ContentType=0" width="1" height="1">https://e2e.ti.com/blogs_/archives/b/thesignal/posts/difference-amplifiers-the-need-for-well-matched-resistorsSat, 27 Dec 2014 13:38:31 GMTcb01d8b2-d089-468d-babb-77d1d8683490:aa6c6d90-467b-48d2-bb38-2067f952c0de白萝卜0<p>Hi Bruce Trump &nbsp;I am a student from China and it&#39;s my honor to read your blog in my spare time ,I don&#39;t know how to calculate a 1.2mV error for the 10V common-mode voltage in this example.</p> <img src="https://e2e.ti.com/aggbug?PostID=663182&AppID=864&AppType=Weblog&ContentType=0" width="1" height="1">