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<p>If anyone would be interested in taking a stash of the similar
Analog Devices AD781 chip.. <br>
I probably have 20+ unused DIP + some working pulls.<br>
Happy to work something out if anyone is interested in making use
of them.</p>
<p>Tom<br>
</p>
<br>
<div class="moz-cite-prefix">On 07/06/2018 22:44, Tim Ressel wrote:<br>
</div>
<blockquote type="cite"
cite="mid:06b66aab-ce8d-d808-dee5-c8c9bbffd04a@circuitabbey.com">
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<p>Make sure to buffer the signal going in to the LF398. It will
not work well if driven with a soft source.</p>
<p>--timmers<br>
</p>
<br>
<div class="moz-cite-prefix">On 6/7/2018 9:21 AM, Elain Klopke
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAAvcDri4bG4U-_U-D2SS2aHvhVJMRX32OLAgSN3wo0BXZuxdbw@mail.gmail.com">
<div dir="ltr">Hey all,
<div><br>
</div>
<div>In my poking around the internets for sample and hold
circuits, I ran across the Texas Instruments LF398
monolithic sample and hold. It looks promising, +/-5 to
+/-18V supply range, up to +/-18V input range, TTL and CMOS
compatable logic input, all in a DIP8 package.</div>
<div><br>
</div>
<div>Does anyone have any experience with this chip?</div>
</div>
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--Tim Ressel
Circuit Abbey
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