OP284_15 Datasheet, PDF (7/24 Pages) Analog Devices – Precision Rail-to-Rail Input and Output Operational Amplifiers

TYPICAL PERFORMANCE CHARACTERISTICS
300
V_S = 3V
270 ^TA ^{= 25°C}
V_CM = 1.5V
240
210
180
150
120
90
60
30
0
–100 –75
–50 –25
0
25
50
INPUT OFFSET VOLTAGE (µV)
75 100
Figure 5. Input Offset Voltage Distribution
300
V_S = 5V
270 ^TA ^{= 25°C}
V_CM = 2.5V
240
210
180
150
120
90
60
30
0
–100 –75
–50 –25
0
25
50
INPUT OFFSET VOLTAGE (µV)
75 100
Figure 6. Input Offset Voltage Distribution
200
V_S = ±15V
T_A = 25°C
175
150
125
100
75
50
25
0
–125 –100 –75 –50 –25 0
25 50 75
INPUT OFFSET VOLTAGE (µV)
Figure 7. Input Offset Voltage Distribution
100 125
OP184/OP284/OP484
300
V_S = 5V
–40°C ≤ T_A ≤ +125°C
250
200
150
100
50
0
0
0.25
0.50
0.75
1.00
1.25
1.50
OFFSET VOLTAGE DRIFT, TCV_OS (µV/°C)
Figure 8. Input Offset Voltage Drift Distribution
300
V_S = ±15V
–40°C ≤ T_A ≤ +125°C
250
200
150
100
50
0
0
0.25
0.50
0.75
1.00
1.25
1.50
OFFSET VOLTAGE DRIFT, TCV_OS (µV/°C)
Figure 9. Input Offset Voltage Drift Distribution
–40
V_CM = V_S/2
–45
–50
–55
V_S = +5V
–60
–65
–70
V_S = ±15V
–75
–80
–40
25
85
125
TEMPERATURE (°C)
Figure 10. Bias Current vs. Temperature
Rev. J | Page 7 of 24