AD4002 datasheet(5/39 Pages) AD

5 / 39 page

Data Sheet

AD4002/AD4006/AD4010

Rev. A | Page 5 of 39

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

fIN = 1 kHz, −0.5 dBFS, VREF = 5 V

Signal-to-Noise Ratio (SNR)

92.5

Spurious-Free Dynamic Range (SFDR)

122

Total Harmonic Distortion (THD)

−125

Signal-to-Noise-and-Distortion Ratio (SINAD)

fIN = 1 kHz, −0.5 dBFS, VREF = 2.5 V

SNR

SFDR

122

THD

−123.5

SINAD

fIN = 100 kHz, −0.5 dBFS, VREF = 5 V

SNR

THD

−108

SINAD

94.8

fIN = 400 kHz, −0.5 dBFS, VREF = 5 V

SNR

THD

−92

SINAD

−3 dB Input Bandwidth

MHz

Aperture Delay

Aperture Jitter

ps rms

REFERENCE

VREF Voltage Range

REF − GND

2.4

5.1

Current

VREF = 5 V

AD4002

2 MSPS

0.75

AD4006

1 MSPS

0.375

AD4010

500 kSPS

0.19

INPUT OVERVOLTAGE CLAMP

IN+/IN− Current, IIN+/IIN−

VREF = 5 V

VREF = 2.5 V

VIN+/VIN− at Maximum IIN+/IIN−

VREF = 5 V

5.4

VREF = 2.5 V

3.1

VIN+/VIN− Clamp On/Off Threshold

VREF = 5 V

5.25

5.4

VREF = 2.5 V

2.68

2.8

Deactivation Time

360

REF Current at Maximum IIN+

VIN+ > VREF

100

μA

DIGITAL INPUTS

Logic Levels

Input Low Voltage, VIL

VIO > 2.7 V

−0.3

+0.3 × VIO

VIO ≤ 2.7 V

−0.3

+0.2 × VIO

Input High Voltage, VIH

VIO > 2.7 V

0.7 × VIO

VIO + 0.3

VIO ≤ 2.7 V

0.8 × VIO

VIO + 0.3

Input Low Current, IIL

−1

μA

Input High Current, IIH

−1

μA

Input Pin Capacitance

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