ADT70 データシートの表示（PDF） - Analog Devices
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ADT70 Datasheet PDF : 14 Pages
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ADT70
1000
VCC = 5V
VEE = 0
TA = +25؇C
100
⌬VCC,
SOURCING
CURRENT
10
⌬VEE,
SINKING
CURRENT
1
1
10
100
1k
10k
LOAD CURRENT – A
Figure 13. Op Amp Output Voltage from Rails vs.
Load Current
2.52
2.515
2.51
VS = +5V, DUT SOURCING
2.505
2.5
2.495
2.49
2.485
2.48
0
1
2
3
4
5
6
7
8
9
LOAD CURRENT – mA
Figure 14. Reference Voltage vs. Load Current
4
TA = +25؇C
VCM INAMP = 1V
VEE = GND
3.8
3.6
3.4
3.2
3
4.5
4.75
5.0
5.25
5.5
SUPPLY VOLTAGE – Volts
Figure 15. Supply Current vs. Supply Voltage
950
VCC = 5V
VEE = 0V
VREF = 2.5V
940
+125؇C
930
+25؇C
920
؊55؇C
910
4.5
4.75
5.0
5.25
5.5
SUPPLY VOLTAGE – Volts
Figure 16. Output of Current Source vs. Supply Voltage
140
120
100
80
AV = 14
60
AV = 1.4
40
20
0
10
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 17. In Amp CMRR vs. Frequency
120
270
100
225
80
180
60
135
40
90
20
45
0
0
؊20
؊45
؊40
؊90
؊60
؊80
100
1k
10k
100k
1M
FREQUENCY – Hz
؊135
؊180
10M
Figure 18. Op Amp Open Loop Gain and Phase vs.
Frequency
–6–
REV. 0
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