dc motor control. L291, L290

by adam7


hi all, im looking for another IC to replace L290 and L291, any idea?

im working in a dc motor controller with feedback control using hall sensor L290 is tachometer converter and L291 is D/A converter and amplifier, the problem is i cant find those IC at local stores.
hope anyone could help me. tq

Posted on Feb 5, 2006, 10:53 PM

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