ADA4638-1 查看數據表（PDF） - Analog Devices
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ADA4638-1 Datasheet PDF : 24 Pages
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ADA4638-1
10
VSY = ±2.5V
8
6
4
2
0
–2
–4
–6
–8
–10
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
COMMON-MODE VOLTAGE (V)
Figure 9. Input Offset Voltage vs. Common-Mode Voltage
200
VSY = ±2.5V
150
100
50
IB–
0
IB+
–50
–100
–150
–50
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 10. Input Bias Current vs. Temperature
150
VSY = ±2.5V
100
50
IB–
0
IB+
–50
–100
–150
0
0.5
1.0
1.5
2.0
2.5
3.0
COMMON-MODE VOLTAGE (V)
Figure 11. Input Bias Current vs. Common-Mode Voltage
Data Sheet
10
8 VSY = ±15V
6
4
2
0
–2
–4
–6
–8
–10
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
COMMON-MODE VOLTAGE (V)
Figure 12. Input Offset Voltage vs. Common-Mode Voltage
150
VSY = ±15V
100
50
0
–50
–100
IB–
IB+
–150
–200
–250
–50
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 13. Input Bias Current vs. Temperature
150
VSY = ±15V
100
50
0
IB+
–50
IB–
–100
–150
0
3
6
9 12 15 18 21 24 27
COMMON-MODE VOLTAGE (V)
Figure 14. Input Bias Current vs. Common-Mode Voltage
Rev. 0 | Page 8 of 24
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