ADA4522-4ARUZ-R7 datasheet(6/33 Pages) AD

6 / 33 page

Data Sheet

ADA4522-1/ADA4522-2/ADA4522-4

SPECIFICATIONS

analog.com

Rev. G | 6 of 33

Table 4.

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

ADA4522-4

nV/°C

Input Bias Current

150

−40°C ≤ TA ≤ +85°C

500

−40°C ≤ TA ≤ +125°C

4.5

Input Offset Current

IOS

300

−40°C ≤ TA ≤ +85°C

400

ADA4522-1, ADA4522-2, −40°C ≤ TA ≤ +125°C

500

ADA4522-4, −40°C ≤ TA ≤ +125°C

550

Input Voltage Range

IVR

53.5

Common-Mode Rejection Ratio

CMRR

VCM = 0 V to 53.5 V

140

144

−40°C ≤ TA ≤ +125°C

135

Large Signal Voltage Gain

RL = 10 kΩ, VOUT = 0.5 V to 54.5 V

135

137

−40°C ≤ TA ≤ +125°C

125

Input Resistance

Differential Mode

RINDM

kΩ

Common Mode

RINCM

1000

GΩ

Input Capacitance

Differential Mode

CINDM

Common Mode

CINCM

OUTPUT CHARACTERISTICS

Output Voltage

High

VOH

RL = 10 kΩ to VSY/2

54.75

54.8

−40°C ≤ TA ≤ +125°C

54.65

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 mV p-p, RL = 10 kΩ, CL = 50 pF, AV = 100

2.7

MHz

Unity-Gain Crossover

UGC

VIN = 10 mV p-p, RL = 10 kΩ, CL = 50 pF, AV = 1

MHz

−3 dB Closed-Loop Bandwidth

f−3 dB

VIN = 10 mV p-p, RL = 10 kΩ, CL = 50 pF, AV = 1

6.5

MHz

Phase Margin

ΦM

VIN = 10 mV p-p, RL = 10 kΩ, CL = 50 pF, AV = 1

Degrees

Settling Time to 0.1%

VIN = 10 V step, RL = 10 kΩ, CL = 50 pF, AV = 1

µs

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

ADA4522-4ARUZ-R7 Datasheet(PDF) 6 Page - Analog Devices

ADA4522-4ARUZ-R7 Datasheet(HTML) 6 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

Datasheet Download

Link URL