OP-184 Datasheet, PDF (6/20 Pages) Analog Devices – Precision Rail-to-Rail Input & Output Operational Amplifiers

OP184/OP284/OP484–Typical Performance Characteristics
300
270 ^VS ^{= +3V}
240 ^{TA = +25°C}
V_CM = 1.5V
210
180
150
120
90
60
30
0
–100 –75 –50 –25 0 25 50 75 100
INPUT OFFSET VOLTAGE – µV
Figure 2. Input Offset Voltage
Distribution
300
250
V_S = +5V
–40°C ≤ T_A ≤ +125°C
200
150
100
50
0
0 0.25 0.50 0.75 1.0 1.25 1.5
OFFSET VOLTAGE DRIFT, TCV_OS – µV/°C
Figure 5. Input Offset Voltage Drift
Distribution
500
400
V_S = ±15V
300
200
100
0
–100
–200
–300
–400
–500
–15 –10 –5
0
5
10 15
COMMON MODE VOLTAGE – Volts
Figure 8. Input Bias Current vs.
Common-Mode Voltage
300
270 ^VS ^{= +5V}
240
T_A = +25°C
V_CM = 2.5V
210
180
150
120
90
60
30
0
–100 –75 –50 –25 0 25 50 75 100
INPUT OFFSET VOLTAGE – µV
Figure 3. Input Offset Voltage
Distribution
300
250
V_S = ±15V
–40°C ≤ T_A ≤ +125°C
200
150
100
50
0
0 0.25 0.50 0.75 1.0 1.25 1.5
OFFSET VOLTAGE DRIFT, TCV_OS – µV/°C
Figure 6. Input Offset Voltage Drift
Distribution
1,000
V_S = ±15V
100
SOURCE
SINK
10
0.01
0.1
1
10
LOAD CURRENT – mA
Figure 9. Output Voltage to Supply
Rail vs. Load Current
200
175 ^VS ^{= ±15V}
T_A = +25°C
150
125
100
75
50
25
0
–125 –100 –75 –50 –25 0 25 50 75 100 125
INPUT OFFSET VOLTAGE – µV
Figure 4. Input Offset Voltage
Distribution
–40
–45
–50
–55
–60
–65
–70
–75
–80
–40
VCM = V_S/ 2
V_S = +5V
V_S = ±15V
25
85
125
TEMPERATURE – °C
Figure 7. Bias Current vs.
Temperature
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
–40
V_S = ±15V
V_S = +5V
V_S = +3V
25
85
125
TEMPERATURE – °C
Figure 10. Supply Current vs.
Temperature
–6–
REV. 0