ADA4177-2ARMZ-R7 datasheet(4/31 Pages) AD

4 / 31 page

ADA4177-1/ADA4177-2/ADA4177-4

Data Sheet

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

S = ±2.5 V to ±18 V

125

145

−40°C < T

A < +125°C

120

Supply Current per Amplifier

OUT = 0 V

500

560

µA

−40°C < T

A < +125°C

600

µA

DYNAMIC PERFORMANCE

Slew Rate

L = 2 kΩ

1.5

V/µs

Settling Time

To 0.1%

IN = 1 V step, RL = 2 kΩ, AV = −1

1.8

µs

To 0.01%

IN = 1 V step, RL = 2 kΩ, AV = −1

3.5

µs

Gain Bandwidth Product

GBP

IN = 10 mV p-p, RL = 2 kΩ, AV = +100

3.5

MHz

Unity-Gain Crossover

UGC

IN = 10 mV p-p, RL = 2 kΩ, AV = +1

3.5

MHz

−3 dB Closed-Loop Bandwidth

−3 dB

IN = 10 mV p-p, RL = 2 kΩ, AV = +1

MHz

Total Harmonic Distortion Plus Noise

THD + N

IN = 1 V rms, RL = 2 kΩ, AV = +1, f = 1 kHz

0.003

EMI Rejection of +IN x

EMIRR

IN = 200 mV p-p

f = 1000 MHz

f = 2400 MHz

NOISE PERFORMANCE

Voltage Noise

n p-p

0.1 Hz to 10 Hz

175

nV p-p

Voltage Noise Density

f = 10 Hz

nV/√Hz

f = 1 kHz

nV/√Hz

Current Noise Density

f = 1 kHz

0.2

pA/√Hz

1 All inputs are stressed to 32 V beyond supplies for 500 ms. See Figure 71 for the typical input bias current vs. the input voltage over the overvoltage protected input range.

Rev. C | Page 4 of 31

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