ADA4077-2BRZ-R7 datasheet(3/25 Pages) AD

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Data Sheet

ADA4077-1/ADA4077-2/ADA4077-4

SPECIFICATIONS

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Rev. F | 3 of 25

ELECTRICAL CHARACTERISTICS, ±5 V

VSY = ±5.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted.

Table 2.

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

VOS

ADA4077-1/ADA4077-2

B Grade, SOIC

µV

−40°C < TA < +125°C

µV

A Grade, SOIC

µV

−40°C < TA < +125°C

105

µV

A Grade, MSOP

µV

−40°C < TA < +125°C

220

µV

ADA4077-4

A Grade, SOIC

µV

−40°C < TA < +125°C

105

µV

A Grade, TSSOP

120

µV

−40°C < TA < +125°C

220

µV

Offset Voltage Drift

∆VOS/∆T

−40°C < TA < +125°C

ADA4077-1/ADA4077-2

B Grade, SOIC

0.1

0.25

µV/°C

A Grade, SOIC

0.25

0.55

µV/°C

A Grade, MSOP

0.5

1.2

µV/°C

ADA4077-4

A Grade, SOIC

0.4

0.75

µV/°C

A Grade, TSSOP

0.5

1.2

µV/°C

Input Bias Current

−1

−0.4

−40°C < TA < +125°C

−1.5

+1.5

Input Offset Current

IOS

−0.5

+0.1

+0.5

−40°C < TA < +125°C

−1

Input Voltage Range

−3.8

Common-Mode Rejection Ratio

CMRR

VCM = −3.8 V to +3 V

122

140

VCM = −3.8 V to +3 V, −40°C < TA < +85°C

120

VCM = −3.8 V to +2.8 V, 85°C < TA < 125°C

120

Large Signal Voltage Gain

RL = 2 kΩ, VO = −3.0 V to +3.0 V

121

130

−40°C < TA < +125°C

120

Input Capacitance

CINCM

Common mode

Input Resistance

RIN

Common mode

GΩ

OUTPUT CHARACTERISTICS

Output Voltage High

VOH

IL = 1 mA

3.5

−40°C < TA < +125°C

3.2

Output Voltage Low

VOL

IL = 1 mA

−3.5

−40°C < TA < +125°C

−3.2

Output Current

IOUT

VDROPOUT < 1.6 V

±10

Short-Circuit Current

ISC

TA = 25°C

Closed-Loop Output Impedance

ZOUT

f = 1 kHz, AV = +1

0.05

Ω

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

VS = ±2.5 V to ±18 V

123

128

−40°C < TA < +125°C

120

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