ADS5424IPGPR datasheet(9/29 Pages) TI2

Part #	ADS5424IPGPR

Description	14 Bit, 105 MSPS Analog-to-Digital Converter

PDF	29 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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9 / 29 page

ADS5424

SLWS157B − JANUARY 2005 − REVISED JANUARY 2010

www.ti.com

Total Harmonic Distortion (THD)

THD is the ratio of the fundamental power (PS) to the

power of the first five harmonics (PD).

THD

+ 10Log

THD is typically given in units of dBc (dB to carrier).

Spurious-Free Dynamic Range (SFDR)

The ratio of the power of the fundamental to the highest

other spectral component (either spur or harmonic). SFDR

is typically given in units of dBc (dB to carrier).

Two-Tone Intermodulation Distortion

IMD3 is the ratio of the power of the fundamental (at

frequiencies f1, f2) to the power of the worst spectral

component at either frequency 2f1 − f2 or 2f2 − f1). IMD3 is

either given in units of dBc (dB to carrier) when the

absolute power of the fundamental is used as the

reference or dBFS (dB to full scale) when it is referred to

the full-scale range.

ADS5424IPGPR Datasheet(PDF) 9 Page - Texas Instruments