OP186(1998) 데이터 시트보기 (PDF) - Analog Devices
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OP186 Datasheet PDF : 12 Pages
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45
40
VS = +2.2V
TA = +25؇C
35
30
25
20
15
10
5
0
؊2 ؊1.5 ؊1 ؊0.5 0 0.5 1 1.5 2
INPUT OFFSET VOLTAGE – mV
Figure 1. Input Offset Voltage
Distribution
Typical Performance Characteristics–OP186
45
40
VS = +2.7V
TA = +25؇C
35
30
25
20
15
10
5
0
؊2 ؊1.5 ؊1 ؊0.5 0 0.5 1 1.5 2
INPUT OFFSET VOLTAGE – mV
Figure 2. Input Offset Voltage
Distribution
45
40
VS = +5V
TA = +25؇C
35
30
25
20
15
10
5
0
؊2 ؊1.5 ؊1 ؊0.5 0 0.5 1 1.5 2
INPUT OFFSET VOLTAGE – mV
Figure 3. Input Offset Voltage
Distribution
45
40
VS = ؎5V
TA = +25؇C
35
30
25
20
15
10
5
0 ؊2 ؊1.5 ؊1 ؊0.5 0 0.5 1 1.5 2
INPUT OFFSET VOLTAGE – mV
Figure 4. Input Offset Voltage
Distribution
350
300
VS = +2.2V
250
200
150
100
VS = +2.7V
50
VS = ؎5V
0
؊50
؊100؊40 ؊20 0 20 40 60 80 100 120 140
TEMPERATURE – ؇C
Figure 5. Input Offset Voltage vs.
Temperature
0
؊1
؊2
VS = +2.2V
؊3
؊4
؊5 VS = ؎5V
؊6
؊7؊40 ؊20 0 20 40 60 80 100 120 140
TEMPERATURE – ؇C
Figure 6. Input Bias Current vs.
Temperature
0
؊1
؊2
VS = +2.7V
؊3
؊4
؊5
VS = ؎5.5V
؊6
؊7
؊40
؊20
0
20 40 60 80 100 120 140
TEMPERATURE – ؇C
Figure 7. Input Bias Current vs.
Temperature
1.0
0.5 VS = +5V
TA = +25؇C
0
؊0.5
؊1.0
؊1.5
؊2.0
؊2.5
؊3.0
؊3.5
؊4.0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
COMMON-MODE VOLTAGE – Volts
Figure 8. Input Bias Current vs.
Common-Mode Voltage
0.4
0.3
0.2
VS = +2.7V, +5V
0.1
0
–0.1
–0.2
–0.3
–40 –20 0 20 40 60 80 100 120 140
TEMPERATURE – ؇C
Figure 9. Input Offset Current vs.
Temperature
REV. 0
–7–
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