AD8279 Просмотр технического описания (PDF) - Analog Devices
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производитель
AD8279 Datasheet PDF : 18 Pages
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AD8279
10
VREF = MIDSUPPLY
8
VS = 5V
6
4
2
0
VS = 2.7V
–2
–4
–6
–8
–10
–0.5
0.5
1.5
2.5
3.5
4.5
5.5
OUTPUT VOLTAGE (V)
Figure 10. Input Common-Mode Voltage vs. Output Voltage,
5 V and 2.7 V Supplies, VREF = Midsupply, G = ½
12
VREF = 0V
10
VS = 5V
8
6
4
2
0
VS = 2.7V
–2
–4
–6
–0.5
0.5
1.5
2.5
3.5
4.5
5.5
OUTPUT VOLTAGE (V)
Figure 11. Input Common-Mode Voltage vs. Output Voltage,
5 V and 2.7 V Supplies, VREF = 0 V, G = ½
30
VS = ±15V
20
10
0
VS = ±5V
–10
–20
–30
–20 –15 –10 –5
0
5
10
15
20
OUTPUT VOLTAGE (V)
Figure 12. Input Common-Mode Voltage vs. Output Voltage,
±15 V and ±5 V Supplies, G = 2
Preliminary Technical Data
5
VS = 5V
VREF = MIDSUPPLY
4
3
2
1
0
VS = 2.7V
–1
–2
–3
–0.5
0.5
1.5
2.5
3.5
4.5
5.5
OUTPUT VOLTAGE (V)
Figure 13. Input Common-Mode Voltage vs. Output Voltage,
5 V and 2.7 V Supplies, VREF = Midsupply, G = 2
6
VREF = 0V
5
VS = 5V
4
3
2
1
VS = 2.7V
0
–1
–2
–0.5
0.5
1.5
2.5
3.5
4.5
5.5
OUTPUT VOLTAGE (V)
Figure 14. Input Common-Mode Voltage vs. Output Voltage,
5 V and 2.7 V Supplies, VREF = 0 V, G = 2
18
12
GAIN = 2
6
0
GAIN = ½
–6
–12
–18
–24
–30
–36
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 15. Gain vs. Frequency, ±15 V Supplies
Rev. PrA | Page 10 of 18
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