AD8237 Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD8237 Datasheet PDF : 28 Pages
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AD8237
0.010
0.008
VIN = ±500mV
0.006
0.004
0.002
0
–0.002
–0.004
–0.006
–0.008
–0.010
–2.5 –2.0 –1.5 –1.0 –0.5 0
0.5 1.0 1.5 2.0 2.5
COMMON-MODE VOLTAGE (V)
Figure 34. Gain Error vs. Common-Mode Voltage, G = 1
10
G=1
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 4.5 5.0
OUTPUT VOLTAGE (V)
Figure 35. Gain Nonlinearity, G = 1, VS = 5 V, RL = 10 kΩ to Ground,
Low Bandwidth Mode
10
G = 10
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 4.5 5.0
OUTPUT VOLTAGE (V)
Figure 36. Gain Nonlinearity, G = 10, VS = 5 V, RL = 10 kΩ to Ground
Data Sheet
20
G = 100
15
10
5
0
–5
–10
–15
–20
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
OUTPUT VOLTAGE (V)
Figure 37. Gain Nonlinearity, G = 100, VS = 5 V, RL = 10 kΩ to Ground
50
G = 1000
40
30
20
10
0
–10
–20
–30
–40
–50
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
OUTPUT VOLTAGE (V)
Figure 38. Gain Nonlinearity, G = 1000, VS = 5 V, RL = 10 kΩ to Ground
G=1
LOW BANDWIDTH MODE
1V/DIV
400µs/DIV
Figure 39. Large Signal Pulse Response, Low Bandwidth Mode,
G = 1, RL = 10 kΩ, CL = 10 pF
Rev. 0 | Page 14 of 28
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