ADA4522-4ARUZ-R7 datasheet(12/48 Pages) AD

12 / 48 page

Data Sheet

ADA4522-1/ADA4522-

2/ADA4522-4

analog.com

Rev I

12 of 48

(VSY = 55 V, VCM = VSY/2 V, TA = 25°C, unless otherwise specified.)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

Output Voltage Low

VOL

RL = 10 kΩ to VSY/2

200

250

−40°C ≤ TA ≤ +125°C

350

Continuous Output Current

IOUT

Dropout voltage = 1 V

Short-Circuit Current Source

ISC+

TA = 125°C

Short-Circuit Current Sink

ISC−

TA = 125°C

Closed-Loop Output

Impedance

ZOUT

f = 1 MHz, AV = 1

POWER SUPPLY

Power Supply Rejection

Ratio

PSRR

VSY = 4.5 V to 55 V

150

160

−40°C ≤ TA ≤ +125°C

145

Supply Current per Amplifier

ISY

ADA4522-2, ADA4522-4,

IOUT = 0 mA

830

900

µA

ADA4522-2, ADA4522-4,

−40°C ≤ TA ≤ +125°C

950

µA

ADA4522-1, IOUT = 0 mA

840

910

µA

ADA4522-1,

−40°C ≤ TA ≤ +125°C

970

µA

DYNAMIC PERFORMANCE

Slew Rate

SR+

RL = 10 kΩ, CL = 50 pF,

AV = 1

1.7

V/µs

SR−

RL = 10 kΩ, CL = 50 pF,

AV = 1

0.8

V/µs

Gain Bandwidth Product

GBP

VIN= 10 mVp-p, RL= 10 kΩ,

CL = 50 pF, AV = 100

2.7

MHz

Unity-Gain Crossover

UGC

VIN=10mVp-p,RL=10kΩ,

CL = 50 pF, AV = 1

MHz

−3 dB Closed-Loop

Bandwidth

f−3 dB

VIN=10mVp-p,RL=10kΩ,

CL = 50 pF, AV = 1

6.5

MHz

Phase Margin

ΦM

VIN=10mVp-p,RL=10kΩ,

CL = 50 pF, AV = 1

Degrees

TEST CONDITIONS/

COMMENTS

ADA4522-4ARUZ-R7 Datasheet(PDF) 12 Page - Analog Devices

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