AD8232 查看數據表（PDF） - Analog Devices
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AD8232 Datasheet PDF : 28 Pages
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Data Sheet
0.5V/DIV
100µs/DIV
Figure 15. Instrumentation Amplifier Large Signal Pulse Response
1.5
1.0
0.5
0
–0.5
–1.0
–40-°C
+25°C
+85°C
–1.5
100
1k
10k
100k
1M
LOAD (Ω)
Figure 16. Instrumentation Amplifier Output Swing vs. Load
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 17. Instrumentation Amplifier DC Blocking Input Offset Drift
AD8232
4.0
0.8
IB
3.5
IOS
0.7
3.0
0.6
2.5
0.5
2.0
0.4
1.5
0.3
1.0
0.2
0.5
0.1
0
0
–0.5
–0.1
–1.0
–40
–20
–0
20
40
60
TEMPERATURE (°C)
–0.2
80
100
Figure 18. Instrumentation Amplifier
Input Bias Current and Input Offset Current vs. Temperature
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 19. Instrumentation Amplifier Gain Error vs. Temperature
50
40
30
20
10
0
–10
–20
–30
–40
–50
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 20. Instrumentation Amplifier CMRR vs. Temperature
Rev. A | Page 9 of 28
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