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Product category: Microprocessors, Microcontrollers and DSPs
News Release from: Texas Instruments (April 2006-) | Subject: LOG114 logarithmic amplifier
Edited by the Electronicstalk Editorial Team on 16 April 2007
High-speed precision logarithmic
amplifier
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A high-speed precision logarithmic amplifier can handle eight decades of dynamic range and does not need any external components.
Texas Instruments has brought out a DC precision, high-speed (1us rise and fall time), precision logarithmic amplifier that computes the logarithm or log-ratio of an input current or voltage relative to a reference current or voltage The can handle eight decades of dynamic range and the completely tested log function allows use without external components
This article was originally published on Electronicstalk on 4 Apr 2006 at 8.00am (UK)