AD8519/AD8529
Rev. D | Page 5 of 16
VS = 2.7 V, V = 0 V, VCM = 1.35 V, TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
AD8519AKS, AD8519ART
700
1400
μV
40°C ≤ TA ≤ +125°C
900
1600
μV
AD8519AR (R-8), AD8529
700
1200
μV
40°C ≤ TA ≤ +125°C
1300
μV
Input Bias Current
IB
300
nA
Input Offset Current
IOS
±50
nA
Input Voltage Range
VCM
0
2
V
Common-Mode Rejection Ratio
CMRR
0 V ≤ VCM ≤ 1.7 V, 40°C ≤ TA ≤ +125°C
55
75
dB
Large Signal Voltage Gain
AVO
RL = 2 kΩ, 0.5 V < VOUT < 2.2 V
20
V/mV
RL = 10 kΩ
20
30
V/mV
OUTPUT CHARACTERISTICS
Output Voltage Swing High
VOH
IL = 250 μA
2.60
V
IL = 5 mA
2.50
V
Output Voltage Swing Low
VOL
IL = 250 μA
100
mV
IL = 5 mA
200
mV
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = 2.5 V to 7 V
40°C ≤ TA ≤ +125°C
60
80
dB
Supply Current/Amplifier
ISY
VOUT = 1.35 V
600
1100
μA
40°C ≤ TA ≤ +125°C
1300
μA
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 10 kΩ
1.5
V/μs
Settling Time
tS
To 0.01%
2000
ns
Gain Bandwidth Product
GBP
6
MHz
Phase Margin
Φm
55
Degrees
NOISE PERFORMANCE
Voltage Noise Density
en
f = 1 kHz
10
nV/√Hz
Current Noise Density
in
f = 1 kHz
0.4
pA/√Hz