AD9226AST datasheet(4/28 Pages) AD

4 / 28 page

REV. B

–4–

AD9226–SPECIFICATIONS

AC SPECIFICATIONS (AVDD = 5 V, DRVDD = 3 V, f

SAMPLE = 65 MSPS, VREF = 2.0 V, TMIN to TMAX, Differential Input unless otherwise noted.)

Parameter

Temp

Test Level

Min

Typ

Max

Unit

SIGNAL-TO-NOISE RATIO

fIN = 2.5 MHz

Full

68.9

dBc

°C

dBc

fIN = 15 MHz

Full

68.4

dBc

°C

67.4

dBc

fIN = 31 MHz

Full

dBc

fIN = 60 MHz

Full

dBc

fIN = 200 MHz

Full

dBc

SIGNAL-TO-NOISE RATIO AND DISTORTION

fIN = 2.5 MHz

Full

68.8

dBc

°C

67.9

dBc

fIN = 15 MHz

Full

68.3

dBc

°C

67.3

dBc

fIN = 31 MHz

Full

dBc

fIN = 60 MHz

Full

dBc

fIN = 200 MHz

Full

dBc

TOTAL HARMONIC DISTORTION

fIN = 2.5 MHz

Full

–84

dBc

°C

–77.0

dBc

fIN = 15 MHz

Full

–82.3

dBc

°C

–76.0

dBc

fIN = 31 MHz

Full

–68

dBc

fIN = 60 MHz

Full

–68

dBc

fIN = 200 MHz

Full

–61

dBc

SECOND AND THIRD HARMONIC DISTORTION

fIN = 2.5 MHz

Full

–86.5

dBc

°C

–78

dBc

fIN = 15 MHz

Full

–86.7

dBc

°C

–76

dBc

fIN = 31 MHz

Full

–83

dBc

fIN = 60 MHz

Full

–82

dBc

fIN = 200 MHz

Full

–75

dBc

SPURIOUS FREE DYNAMIC RANGE

fIN = 2.5 MHz

Full

86.4

dBc

°C

dBc

fIN = 15 MHz

Full

85.5

dBc

°C

dBc

fIN = 31 MHz

Full

dBc

fIN = 60 MHz

Full

dBc

fIN = 200 MHz

Full

dBc

ANALOG INPUT BANDWIDTH

°C

750

MHz

NOTES

11.0 V Reference and Input Span

Specifications subject to change without notice.

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