AD8539_15 Datasheet, PDF (4/24 Pages) Analog Devices – Low Power, Precision, Auto-Zero Op Amps

AD8538/AD8539
@ VS = 2.7 V, VCM = 1.35 V, VO = 1.35 V, TA = 25°C, unless otherwise specified.
Table 2.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short-Circuit Limit
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Settling Time 0.01%
Overload Recovery Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Symbol Conditions
VOS
−40°C ≤ TA ≤ +125°C
IB
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
IOS
−40°C ≤ TA ≤ +125°C
CMRR
AVO
∆VOS/∆T
VCM = 0 V to 2.5 V
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ, VO = 0.1 V to 1.7 V
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
VOH
RL = 100 kΩ to ground
−40°C ≤ TA ≤ +125°C, RL = 100 kΩ to ground
RL = 10 kΩ to ground
−40°C ≤ TA ≤ +125°C, RL = 10 kΩ to ground
VOL
RL = 100 kΩ to V+
−40°C ≤ TA ≤ +125°C, RL = 100 kΩ to V+
RL = 10 kΩ to V+
−40°C ≤ TA ≤ +125°C, RL = 10 kΩ to V+
ISC
PSRR
ISY
VS = 2.7 V to 5.5 V
−40°C ≤ TA ≤ +125°C
IO = 0
−40°C ≤ TA ≤ +125°C
SR
RL = 10 kΩ
tS
G = ±1, 1 V step, CL = 20 pF, RL = 1 kΩ
GBP
ØM
RL = 10 kΩ, RL = 100 kΩ, CL = 20 pF
en p-p
en
f = 0.1 Hz to 10 Hz
f = 1 kHz
Data Sheet
Min Typ Max Unit
5
13 µV
30 µV
15
25 pA
35
100 pA
0.7
1.0 nA
20
50 pA
150 pA
0
2.7 V
110 140
dB
100 135
dB
110 140
dB
105 135
dB
0.03 0.1 µV/°C
2.68 2.698
V
2.68
V
2.67 2.68
V
2.66
V
1.7
5
mV
2.4
5
mV
14
20 mV
20
25 mV
±8
mA
105 125
100 125
150
190
dB
dB
180 µA
215 µA
0.35
V/µs
5
μs
0.05
ms
430
kHz
65
Degrees
2.0
µV p-p
50
nV/√Hz
Rev. B | Page 4 of 24