Good quality audio op-amp for VCF external input?
Paul Perry
pfperry at melbpc.org.au
Fri Nov 6 09:46:34 CET 1998
At 04:05 PM 5/11/98 -0800, Brett Duggan wrote:
>What I am hoping some of you can help me with is a good choice for the
>audio op-amp that is needed to preamp the input signal into the VCF.
The Analog Devices AD2135 is a great chip (dual) very low noise, and will
give rail to rail output. Also, runs on 5v if need be.
No low noise device is micropower.. (laws of physics)
paul perry melbourne australia (trying to boycott AD for dropping the
SSM chips we really want, but still trying to be fair..)
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