ADC084S051CIMMX Datasheet, PDF (9/28 Pages) Texas Instruments – ADC084S051 4 Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter

ADC084S051
www.ti.com
SNAS261F – NOVEMBER 2004 – REVISED MARCH 2013
TOTAL HARMONIC DISTORTION (THD) is the ratio, expressed in dB or dBc, of the rms total of the first five
harmonic components at the output to the rms level of the input signal frequency as seen at the output. THD is
calculated as
THD = 20 ‡ log₁₀
A_f
2
2
+
+
A
f
2
6
A
2
f1
where
• Af₁ is the RMS power of the input frequency at the output and Af₂ through Af₆ are the RMS power in the first 5
harmonic frequencies.
(2)
THROUGHPUT TIME is the minimum time required between the start of two successive conversion. It is the
acquisition time plus the conversion and read out times. In the case of the ADC084S051, this is 16 SCLK
periods.
Copyright © 2004–2013, Texas Instruments Incorporated
Product Folder Links: ADC084S051
Submit Documentation Feedback
9