ADA4522-4ARZ-R7 datasheet(10/48 Pages) AD

Part #	ADA4522-4ARZ-R7

Description	55 V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers

PDF	48 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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10 / 48 page

Data Sheet

ADA4522-1/ADA4522-

2/ADA4522-4

analog.com

Rev I

10 of 48

(VSY = 30 V, VCM = VSY/2 V, TA = 25°C, unless otherwise specified.)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

Settling Time to 0.01%

VIN= 10 V step, RL=10 kΩ,

CL = 50 pF, AV = 1

µs

Channel Separation

VIN = 10 V p-p, f = 10 kHz,

RL = 10 kΩ, CL = 50 pF

EMI Rejection Ratio of

+IN/+IN x 1

EMIRR

VIN = 100 mV peak,

f = 400 MHz

VIN = 100 mV peak,

f = 900 MHz

VIN = 100 mV peak,

f = 1800 MHz

VIN = 100 mV peak,

f = 2400 MHz

NOISE PERFORMANCE

Total Harmonic Distortion

Plus Noise BW = 80 kHz

THD + N

AV = 1, f = 1 kHz,

VIN = 6 V rms

0.0005

Total Harmonic Distortion

Plus Noise BW = 500 kHz

THD + N

AV = 1, f = 1 kHz,

VIN = 6 V rms

0.004

Peak-to-Peak Voltage Noise

eN p-p

AV = 100,

f = 0.1 Hz to 10 Hz

117

nV p-p

Voltage Noise Density

AV = 100, f = 1 kHz

5.8

nV/√Hz

Peak-to-Peak Current Noise

IN p-p

AV = 100,

f = 0.1 Hz to 10 Hz

pA p-p

Current Noise Density

AV = 100, f = 1 kHz

0.8

pA/√Hz

EMIRR = 20log(VIN_PEAK/ΔVOS)

TEST CONDITIONS/

COMMENTS

ADA4522-4ARZ-R7 Datasheet(PDF) 10 Page - Analog Devices

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