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<DIV>From the spec sheet. Note 4 seems applicable for stabilizing an unused
device. You can probably skip applying bias (500uA) to the amplifier bias pin
though.</DIV>
<DIV> </DIV>
<DIV>Electrical Characteristics (Note 4) (Continued)<BR></DIV>
<DIV>Note 4: These specifications apply for VS = ±15V, TA = 25°C, amplifier bias
current (IABC) = 500 μA, pins 2 and 15 open unless otherwise specified. The
inputs to the buffers are grounded and outputs are open.<BR></DIV>
<DIV>Note 5: These specifications apply for VS = ±15V, IABC = 500 μA, ROUT = 5
kΩ connected from the buffer output to −VS and the input of the buffer is
connected<BR>to the transconductance amplifier output.</DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Cheers</FONT></DIV><FONT face=Arial
size=2></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Ray</FONT></DIV>
<DIV><BR></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=elby_designs@ozemail.com.au
href="mailto:elby_designs@ozemail.com.au">Laurie Biddulph</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=synth-diy@dropmix.xs4all.nl
href="mailto:synth-diy@dropmix.xs4all.nl">Synth-DIY</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Saturday, March 25, 2006 4:08
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [sdiy] LM13700</DIV>
<DIV><BR></DIV>
<DIV>What is the best thing to do with unused pins on the LM13700? ie I am not
using one of the OTAs nor either of the buffers</DIV>
<DIV><BR>Best Regards</DIV>
<DIV> </DIV>
<DIV>(Mr) Laurie Biddulph<BR>Mobile: 0404 846 943</DIV>
<DIV> </DIV>
<DIV>Elby Designs<BR>ABN: 70 022 727 605<BR><A
href="http://www.elby-designs.com">http://www.elby-designs.com</A></DIV>
<DIV> </DIV>
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