AD8382 Просмотр технического описания (PDF) - Analog Devices
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AD8382 Datasheet PDF : 21 Pages
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Data Sheet
4
3
2
1
0
–1
–2
–3
–4
0
VDE
VCME
1.0
2.0
3.0
4.0
5.0
6.0
V2 – V1 (V)
Figure 25. Normalized VDE, VCME vs. (V2 – V1) at Code 2048
10
5
0
–5
–10
4
5
6
7
8
9
10
11
12
V1 (V) @ V2 = 7V
V2 (V) @ V1 = 7V
Figure 26. Normalized VDE vs. V1 and V2 at Code 2048
3.500
2.625
1.750
0.875
0
CODE 2048
–0.875
–1.750
–2.625
–3.500
0
10 20 30 40 50 60 70 80 90 100
TEMPERATURE (°C)
Figure 27. Common-Mode Error Voltage (VCME) vs. Temperature
AD8382
4
3
2
1
VDE
0
VCME
–1
–2
–3
–4
5.0
6.0
7.0
8.0
9.0
10.0
11.0
V1 = V2 (V)
Figure 28. Normalized VDE, VCME vs. V1 = V2 at Code 2048
4
3
V1 = V2 = 5V, VFS = 3V
2
1
VCME
0
–1
VDE
–2
–3
–4
5
6
7
8
9 10 11 12 13 14
VREFLO (V)
Figure 29. Normalized VDE, VCME vs. VREFLO at Code 2048
5.00
3.75
2.50
1.25
0
CODE 2048
–1.25
–2.50
–3.75
–5.00
0 10 20 30 40 50 60 70 80 90 100
TEMPERATURE (°C)
Figure 30. Differential Error Voltage (VDE) vs. Temperature
Rev. B | Page 11 of 21
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