<div id="RTEContent">The NE5517 would be better called a cross for the<br> LM13600, because the buffer bias is variable like the<br> 13600 (not fixed like 13700). It HAS a different connection...<br> there is a current mirror stage between the Gm bias and the<br> output buffer.<br> <br> The LM13600 IS obsolete but there is a cross..<br> NJM13600 (New Japan Radio)<br> <br> 2SC3381 has seven pins, separate emitters unlike the<br> 2SC1583 (common emitter pin). So you can use the<br> 2SC3381 in applications like (Moog) Ladder Filter rungs, <br> as well as expo conversion.<br> <br> LM324, 358 'may' run on a bipolar supply but not recommended.<br> There is crossover distortion if you do (input level independant, at<br> the zero cross). I'd list these as "single supply" preferred.<br> <br> I believe that On Semi (iirc) is second sourcing the NE5517, 5517A<br> now. It is in production. Phillips fab for that part burned down :^(<br> <br> I'll keep reviewing!
the
list... tahnks for the good info<br> <br> H^) harry<br><br><b><i>HA.Synth@t-online.de</i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> May be you want to look at TL05x instead of TL07x, TL08x.<br><br>HA<br><br><br>Am Montag 02 Januar 2006 08:34 schrieb Aaron Lanterman:<br>> I originally put this together for my student's (and my) use, but I'm sure<br>> others will find it useful as well:<br>><br>> http://users.ece.gatech.edu/~lanterma/sdiy/datasheets/<br>><br>> (Jim, you'll see why I asked that question)<br>><br>> Are all my op amp bases covered? I have LM324/LM358 for single supply CV<br>> (is there a single version?), TL07x/TL08x for audio, NE553x for super<br>> duper audio... To design synths, are there any other op amp types a<br>> designer should be sure to have on hand?<br>><br>> When can one get away with a TL08x instead of a TL07x - or to just
phrase<br>> the question another way, when is it not worth replacing a TL08x with a<br>> TL007x?<br>><br>> - Aaron<br>><br>> ---------------------------------------------------------------------------<br>>--<br>><br>> Dr. Aaron Lanterman, Asst. Prof. Voice: 404-385-2548<br>> School of Electrical and Comp. Eng. Fax: 404-894-8363<br>> Georgia Institute of Technology E-mail: lanterma@ece.gatech.edu<br>> Mail Code 0250 Web: <br>> users.ece.gatech.edu/~lanterma Atlanta, GA 30332 <br>> Office: GCATT 334B<br></blockquote><br></div>