On 12/30/2012 4:08 PM, Jim Thompson wrote:
Does this comparator exist....
Has the usual two inputs, inverting and non-inverting, BUT it switches
when the DIFFERENCE between the two inputs is some reference value,
either fixed/built-in, or adjustable by an extra pin?
I know I could construct such a thing, but I'm looking for something
small, minimum pins, etc., i.e. a Joerg part ;-)
...Jim Thompson
How about a TL431?
If you want something faster, there's the MCP65R41T.
Cheers
Phil Hobbs
--
Dr Philip C D Hobbs
Principal Consultant
ElectroOptical Innovations LLC
Optics, Electro-optics, Photonics, Analog Electronics
160 North State Road #203
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hobbs at electrooptical dot net
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