ADA4530-1ARZ-R7 datasheet(7/51 Pages) AD

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ADA4530-1

Data Sheet

Rev. A | Page 6 of 50

Parameter1

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

Settling Time to 0.1%

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

AV = −1

μs

EMI Rejection Ratio of +IN

EMIRR

VIN = 100 mV peak, f = 400 MHz

VIN = 100 mV peak, f = 900 MHz

VIN = 100 mV peak, f = 1800 MHz

VIN = 100 mV peak, f = 2400 MHz

NOISE PERFORMANCE

Peak-to-Peak Voltage Noise

eN p-p

f = 0.1 Hz to 10 Hz

μV p-p

Voltage Noise Density

f = 10 Hz

nV/√Hz

f = 1 kHz

nV/√Hz

f = 10 kHz

nV/√Hz

Current Noise Density

f = 0.1 Hz

0.07

fA/√Hz

Total Harmonic Distortion + Noise

THD + N

AV = 1, f = 1 kHz, VIN = 2 V rms

Bandwidth = 90 kHz

0.0015

Bandwidth = 500 kHz

0.0025

GUARD BUFFER

Guard Offset Voltage2, 4, 5

VGOS

VCM = 1.5 V to 8.5 V

100

μV

VCM = 1.5 V to 8.5 V, 0°C < TA < 125°C

120

μV

VCM = 1.5 V to 8.5 V, −40°C < TA < 0°C

250

μV

VCM = 0.1 V to 8.5 V

150

μV

Guard Offset Voltage Drift2, 4

ΔVGOS/ΔT

0°C < TA < 125°C

0.18

μV/°C

−40°C < TA < 0°C

1.4

μV/°C

Output Impedance

ZGOUT

kΩ

Output Voltage Range

VGOS < 150 μV

0.1

8.5

−3 dB Bandwidth

f−3dBGUARD

VIN = 10 mV rms, CL = 10 pF

5.5

MHz

1 These specifications represent the performance for 10 V ± 10% power supplies. All specifications are measured at the 10 V supply voltage.

2 The maximum specifications at −40°C < TA < +85°C and −40°C < TA < 0°C are guaranteed from characterization.

3 RH is relative humidity (see the Humidity Effects section for more information).

4 These typical specifications are equal to the average plus the standard deviation of the distribution from characterization.

5 The guard offset voltage is the voltage difference between the guard output and the noninverting input.

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