Datasheet

Data Sheet ADA4528-1/ADA4528-2
Rev. F | Page 5 of 24
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
SY
= 2.2 V to 5.5 V 130 150 dB
−40°C ≤ T
A
≤ +125°C 127 dB
Supply Current per Amplifier I
SY
I
O
= 0 mA 1.5 1.8 mA
−40°C ≤ T
A
≤ +125°C 2.2 mA
DYNAMIC PERFORMANCE
Slew Rate SR R
L
= 10 kΩ, C
L
= 100 pF, A
V
= +1 0.5 V/μs
Settling Time to 0.1%
t
S
V
IN
= 4 V step, R
L
= 10 kΩ, C
L
= 100 pF, A
V
= −1
10
µs
Unity-Gain Crossover UGC V
IN
= 10 mV p-p, R
L
= 10 kΩ, C
L
= 100 pF, A
V
= +1 4 MHz
Phase Margin Φ
M
V
IN
= 10 mV p-p, R
L
= 10 kΩ, C
L
= 100 pF, A
V
= +1 57 Degrees
Gain Bandwidth Product GBP V
IN
= 10 mV p-p, R
L
= 10 kΩ, C
L
= 100 pF, A
V
= +100 3.4 MHz
−3 dB Closed-Loop Bandwidth f
−3dB
V
IN
= 10 mV p-p, R
L
= 10 kΩ, C
L
= 100 pF, A
V
= +1 6.5 MHz
Overload Recovery Time R
L
= 10 kΩ, C
L
= 100 pF, A
V
= −10 50 μs
NOISE PERFORMANCE
Voltage Noise e
n
p-p f = 0.1 Hz to 10 Hz, A
V
= +100 99 nV p-p
Voltage Noise Density e
n
f = 1 kHz, A
V
= +100 5.9 nV/√Hz
f = 1 kHz, A
V
= +100, V
CM
= 4.5 V 5.3 nV/√Hz
Current Noise i
n
p-p f = 0.1 Hz to 10 Hz, A
V
= +100 10 pA p-p
Current Noise Density i
n
f = 1 kHz, A
V
= +100 0.5 pA/√Hz
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