MAX74821ARMZ-R7 datasheet(3/15 Pages) AD

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Data Sheet

MAX74821

analog.com

Rev. 0

3 of 15

SPECIFICATIONS

5V Electrical Specifications

Table 1. Electrical Characteristics

(VS = 5V, VCM = VS/2, TA = 25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

UNITS

INPUT CHARACTERISTICS

Offset Voltage

VOS

VS = 5V, VCM = 0V to 5V

300

µV

−40°C < TA < +125°C

750

µV

Input Bias Current

0.25

−40°C < TA < +125°C

175

Input Offset Current

IOS

0.15

2.5

−40°C < TA < +125°C

Input Voltage Range

-0.1

5.1

Common-Mode Rejection Ratio

CMRR

VCM = 0V to 5V

100

−40°C < TA < +125°C

Large Signal Voltage Gain

AVO

RL = 2kΩ, VO = 0.5V to 4.5V

108

120

Offset Voltage Drift

ΔVOS/ΔT

−40°C < TA < +125°C

µV/°C

INPUT CAPACITANCE

Common-Mode Input Capacitance

CCOM

8.8

Differential Input Capacitance

CDIFF

2.6

OUTPUT CHARACTERISTICS

Output Voltage High

VOH

IL = 1mA

4.96 4.98

−40°C < TA < +125°C

4.6

Output Voltage Low

VOL

IL = 1mA

−40°C < TA < +125°C

290

Output Current

IOUT

±80

Closed-Loop Output Impedance

ZOUT

f = 1MHz, AV = +1

Ω

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

VS = 2.7V to 5.5V

−40°C < TA < +125°C

Supply Current/Amplifier

ISY

IOUT = 0mA

1.15

−40°C < TA < +125°C

1.4

DYNAMIC PERFORMANCE

Slew Rate

RL = 2kΩ, CL = 16pF

V/µs

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