effective number of bits


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effective number of bits

(hardware)
(ENOB) An indication of the quality of an analog to digital converter. The measurement is related to the test frequency and the signal-to-noise ratio.

This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)
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In addition to 10.1 effective number of bits, the card offers a signal-to-noise ratio >62.5 dB and total harmonic distortion of <-61.0 dB and a -3-dB bandwidth >12.5 MHz.
High accuracy is evidenced by an effective number of bits (ENOB) of 14.2 b and a spurious free dynamic range (SFDR) of 100 dB.

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