AD8220 查看數據表（PDF） - Analog Devices
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AD8220 Datasheet PDF : 28 Pages
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5
–40°C
4
+125°C
+85°C
+25°C
3
2
1
+125°C
–40°C
+25°C +85°C
0
100
1k
10k
RLOAD (Ω)
Figure 35. Output Voltage Swing vs. Load Resistance VS = +5 V, VREF = 2.5 V
VS+
–1
–40°C
–2
+125°C
+85°C
+25°C
–3
–4
+4
+3
+2
+125°C +85°C +25°C
+1
–40°C
VS–
0
2
4
6
8
10
12
14
16
IOUT (mA)
Figure 36. Output Voltage Swing vs. Output Current, VS = ±15 V, VREF = 0 V
VS+
–1
+25°C
+85°C
+125°C
–2
+2
+25°C
+85°C
+1
+125°C
–40°C
VS–
0
2
4
6
8
10
12
14
16
IOUT (mA)
Figure 37. Output Voltage Swing vs. Output Current, VS = +5 V, VREF = 2.5 V
XX
NO LOAD
47pF
100pF
AD8220
20mV/DIV 5µs/DIV
XX
XX
XX
XXX (X)
Figure 38. Small Signal Pulse Response for Various Capacitive Loads,
VS = ±15 V, VREF = 0 V
XX
NO LOAD
47pF
100pF
20mV/DIV 5µs/DIV
XX
XX
XX
XXX (X)
Figure 39. Small Signal Pulse Response for Various Capacitive Loads,
VS = +5 V, VREF = 2.5 V
35
GAIN = 10, 100, 1000
30
GAIN = 1
25
20
15
10
5
0
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 40. Output Voltage Swing vs. Large Signal Frequency Response
Rev. 0 | Page 15 of 28
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