Data Sheet

ADA4177-1/ADA4177-2/ADA4177-4

Rev. E | Page 7 of 33

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

VS = ±2.5 V to ±18 V

125

145

dB

−40°C < TA < +125°C

120

dB

Supply Current per Amplifier

ISY

VOUT = 0 V

500

580

µA

−40°C < TA < +125°C

620

µA

DYNAMIC PERFORMANCE

Slew Rate

SR

RL = 2 kΩ

1.5

V/µs

Settling Time

tS

To 0.1%

VIN = 10 V p-p, RL = 2 kΩ, AV = −1

5.5

µs

To 0.01%

VIN = 10 V p-p, RL = 2 kΩ, AV = −1

7.5

µs

Gain Bandwidth Product

GBP

VIN = 10 mV p-p, RL = 2 kΩ, AV = 100

3.5

MHz

Unity-Gain Crossover

UGC

VIN = 10 mV p-p, RL = 2 kΩ, AV = 1

3.5

MHz

−3 dB Closed-Loop Bandwidth

f−3 dB

VIN = 10 mV p-p, RL = 2 kΩ, AV = 1

6

MHz

Total Harmonic Distortion Plus Noise

THD + N

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

0.002

%

EMI Rejection of +INx

EMIRR

VIN = 200 mV p-p

f = 1000 MHz

70

dB

f = 2400 MHz

90

dB

NOISE PERFORMANCE

Voltage Noise

en p-p

0.1 Hz to 10 Hz

175

nV p-p

Voltage Noise Density

en

f = 10 Hz

10

nV/√Hz

f = 1 kHz

8

nV/√Hz

Current Noise Density

in

f = 1 kHz

0.2

pA/√Hz

MULTIPLE AMPLIFIERS CHANNEL SEPARATION

CS

f = 1 kHz

127

dB

1

All inputs are stressed to 32 V beyond supplies for 500 ms. See Figure 74 for the typical input bias current vs. the input voltage over the overvoltage protected input range.