positve output volatge

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umermfp2000

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I need an IC whose input may vary from -1 to +1 volts but outputs modulus of input voltage i.e. positive for both transtions.
 

try using a modulus function IC

Added after 1 minutes:

try ICs from analog devices
 
Hi,

How about a solution with two cheap IC's and a few passive components ?

on1aag.
 

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