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OP184_06 Datasheet, PDF (5/24 Pages) Analog Devices – Precision Rail-to-Rail Input and Output Operational Amplifiers | |||
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OP184/OP284/OP484
@ VS = ±15.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Symbol Conditions
Min
INPUT CHARACTERISTICS
Offset Voltage, OP184/OP284E Grade1 VOS
Offset Voltage, OP184/OP284F Grade1 VOS
â40°C ⤠TA ⤠+125°C
Offset Voltage, OP484E Grade1
â40°C ⤠TA ⤠+125°C
VOS
Offset Voltage, OP484F Grade1
â40°C ⤠TA ⤠+125°C
VOS
â40°C ⤠TA ⤠+125°C
Input Bias Current
IB
â40°C ⤠TA ⤠+125°C
Input Offset Current
IOS
â40°C ⤠TA ⤠+125°C
Input Voltage Range
â15
Common-Mode Rejection Ratio
CMRR
VCM = â14.0 V to +14.0 V, â40°C ⤠TA ⤠+125°C 86
VCM = â15.0 V to +15.0 V
80
Large Signal Voltage Gain
AVO
RL = 2 kΩ, â10 V ⤠VO ⤠10 V
150
RL = 2 kΩ, â40 V ⤠TA ⤠+125°C
75
Offset Voltage Drift E Grade
ÎVOS/ÎT
Bias Current Drift
ÎVB/B ÎT
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
IL = 1.0 mA
14.8
Output Voltage Low
VOL
IL = 1.0 mA
Output Current
IOUT
±10
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = ±2.0 V to ±18 V, â40°C ⤠TA ⤠+125°C
90
Supply Current/Amplifier
ISY
VO = 0 V, â40°C ⤠TA ⤠+125°C
Supply Current/Amplifier
ISY
VS = ±18 V, â40°C ⤠TA ⤠+125°C
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 2 kΩ
2.4
Full-Power Bandwidth
BWp
1% distortion, RL = 2 kΩ, VO = 29 V p-p
Settling Time
tS
To 0.01%, 10 V step
Gain Bandwidth Product
GBP
Phase Margin
Ão
NOISE PERFORMANCE
Voltage Noise
en p-p
0.1 Hz to 10 Hz
Voltage Noise Density
en
f = 1 kHz
Current Noise Density
in
Typ Max
Unit
100
200
175
375
150
300
250
500
80 450
575
50
+15
90
1000
0.2 2.00
150
μV
μV
μV
μV
μV
μV
μV
μV
nA
nA
nA
V
dB
dB
V/mV
V/mV
μV/°C
pA/°C
V
â14.875 V
mA
dB
2.0
mA
2.25
mA
4.0
V/μs
35
kHz
4
μs
4.25
MHz
50
Degrees
0.3
μV p-p
3.9
nV/âHz
0.4
pA/âHz
1 Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.
Rev. D | Page 5 of 24
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