Best super low voltage opamps and buffers ?
Oct 30, 2006 at 8:12 PM Thread Starter Post #1 of 2

ozshadow

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Apparently there are some very musical opamps around that can run on less than 3 volts. What are they and how do they sound ?

As for buffers, the buf634u will run at 2.5V, but how well does it perform at that low of level ?

The AD8397 runs at 3v but if you run 2 AAA batteries, they'll probably drop just under that.
 
Oct 30, 2006 at 10:24 PM Post #2 of 2
I guess I'd try with a rail-to-rail CMOS op-amp, like the AD8656, AD8616, or OPA2350.
 

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