OP484_15 Datasheet, PDF (3/24 Pages) Analog Devices – Precision Rail-to-Rail Input and Output Operational Amplifiers

OP184/OP284/OP484
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
VS = 5.0 V, VCM = 2.5 V, TA = 25°C, unless otherwise noted.
Table 2.
Parameter
INPUT CHARACTERISTICS
Offset Voltage, OP184/OP284E Grade¹
Offset Voltage, OP184/OP284F Grade¹
Offset Voltage, OP484E Grade¹
Offset Voltage, OP484F Grade¹
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Bias Current Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Output Current
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
Supply Voltage Range
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Symbol
VOS
VOS
VOS
VOS
IB
IOS
CMRR
AVO
ΔIB/ΔT
VOH
VOL
IOUT
PSRR
ISY
VS
SR
tS
GBP
ΦM
en p-p
en
in
Conditions
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
–40°C ≤ TA ≤ +125°C
–40°C ≤ TA ≤ +125°C
–40°C ≤ TA ≤ +125°C
–40°C ≤ TA ≤ +125°C
VCM = 0 V to 5 V
VCM = 1.0 V to 4.0 V, −40°C ≤ TA ≤ +125°C
RL = 2 kΩ, 1 V ≤ VO ≤ 4 V
RL = 2 kΩ, −40°C ≤ TA ≤ +125°C
IL = 1.0 mA
IL = 1.0 mA
VS = 2.0 V to 10 V, −40°C ≤ TA ≤ +125°C
VO = 2.5 V, −40°C ≤ TA ≤ +125°C
RL = 2 kΩ
To 0.01%, 1.0 V step
0.1 Hz to 10 Hz
f = 1 kHz
Min Typ Max Unit
65 μV
165 μV
125 μV
350 μV
75 μV
175 μV
150 μV
450 μV
60 450 nA
600 nA
2
50 nA
50 nA
0
5
V
60
dB
86
dB
50
240
V/mV
25
V/mV
150
pA/°C
4.80
V
125 mV
±6.5
mA
76
dB
1.45 mA
3
36 V
1.65 2.4
2.5
3.25
45
V/µs
µs
MHz
Degrees
0.3
μV p-p
3.9
nV/√Hz
0.4
pA/√Hz
1 _{Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.}
Rev. J | Page 3 of 24