AD624 查看數據表（PDF） - Analog Devices
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AD624 Datasheet PDF : 17 Pages
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AD624–Typical Characteristics
20
20
15
15
+25؇C
10
10
5
5
0
0
5
10
15
20
SUPPLY VOLTAGE – ؎V
Figure 1. Input Voltage Range vs.
Supply Voltage, G = 1
0
0
5
10
15
20
SUPPLY VOLTAGE – ؎V
Figure 2. Output Voltage Swing vs.
Supply Voltage
30
20
10
0
10
100
1k
10k
LOAD RESISTANCE – ⍀
Figure 3. Output Voltage Swing vs.
Load Resistance
8.0
6.0
4.0
2.0
0
0
5
10
15
20
SUPPLY VOLTAGE – ؎V
Figure 4. Quiescent Current vs.
Supply Voltage
16
14
12
10
8
6
4
2
0
0
5
10
15
20
SUPPLY VOLTAGE – ؎V
Figure 5. Input Bias Current vs.
Supply Voltage
16
14
12
10
8
6
4
2
0
0
5
10
15
20
INPUT VOLTAGE – ؎V
Figure 7. Input Bias Current vs. CMV
–1
0
1
2
3
4
5
6
7
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
WARM-UP TIME – Minutes
Figure 8. Offset Voltage, RTI, Turn
On Drift
40
30
20
10
0
–10
–20
–30
–40
–125 –75 –25
25
75
125
TEMPERATURE – ؇C
Figure 6. Input Bias Current vs.
Temperature
500
100
10
1
0 1 10 100 1k 10k 100k 1M 10M
FREQUENCY – Hz
Figure 9. Gain vs. Frequency
–4–
REV. C
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