OP284_15 Datasheet, PDF (4/24 Pages) Analog Devices – Precision Rail-to-Rail Input and Output Operational Amplifiers

OP184/OP284/OP484
VS = 3.0 V, VCM = 1.5 V, TA = 25°C, unless otherwise noted.
Table 3.
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
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Gain Bandwidth Product
NOISE PERFORMANCE
Voltage Noise Density
Symbol Conditions
VOS
−40°C ≤ TA ≤ +125°C
VOS
−40°C ≤ TA ≤ +125°C
VOS
–40°C ≤ TA ≤ +125°C
VOS
–40°C ≤ TA ≤ +125°C
IB
−40°C ≤ TA ≤ +125°C
IOS
−40°C ≤ TA ≤ +125°C
CMRR
VCM = 0 V to 3 V
VCM = 0 V to 3 V, −40°C ≤ TA ≤ +125°C
VOH
IL = 1.0 mA
VOL
IL = 1.0 mA
PSRR
ISY
VS = ±1.25 V to ±1.75 V
VO = 1.5 V, −40°C ≤ TA ≤ +125°C
GBP
en
f = 1 kHz
Min Typ Max Unit
65 μV
165 μV
125 μV
350 μV
100 μV
200 μV
150 μV
450 μV
60 450 nA
600 nA
50 nA
0
3
V
60
dB
56
dB
2.80
V
125 mV
76
dB
1.35 mA
3
MHz
3.9
nV/√Hz
1 _{Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.}
Rev. J | Page 4 of 24