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Created August 07, 2013
Last modified August 07, 2013
Tags bjt   signal   translinear  


Translinear analog square root circuit. V(OUT) = SQRT( V(IN) ) / 10


Concept: performs analog square root using the logarithmic voltage-current relationship of BJTs.

In response to "Extracting the Square Root of a Voltage" on Electronics Stack Exchange:

Translinear square root core from Prof. Joel Dawson, MIT, notes (full course notes


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