AD8497 查看數據表（PDF） - Analog Devices
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AD8497 Datasheet PDF : 16 Pages
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AD8494/AD8495/AD8496/AD8497
3.00
2.00
2.75
2.50
2.25
VOUT
1.50
2.00
1.00
1.75
1.50
0.50
1.25
1.00
IIN
0
0.75
0.50
–0.50
0.25
0
–1.00
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
INPUT VOLTAGE (V)
Figure 9. AD8494 Input Overvoltage Performance, +VS = 2.7 V (Gain = 96.7)
3.00
2.00
2.75
2.50
2.25
VOUT
1.50
2.00
1.00
1.75
1.50
0.50
1.25
1.00
IIN
0
0.75
0.50
–0.50
0.25
0
–1.00
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
INPUT VOLTAGE (V)
Figure 10. AD8495/AD8497 Input Overvoltage Performance,
+VS = 2.7 V (Gain = 122.4)
3.00
2.00
2.75
2.50
2.25
VOUT
1.50
2.00
1.00
1.75
1.50
0.50
1.25
1.00
IIN
0
0.75
0.50
–0.50
0.25
0
–1.00
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
INPUT VOLTAGE (V)
Figure 11. AD8496 Input Overvoltage Performance, +VS = 2.7 V
Gain = 90.35)
16
3.0
12
2.5
8
VOUT
2.0
4
1.5
0
IIN
1.0
–4
0.5
–8
0
–12
–0.5
–16
–1.0
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
INPUT VOLTAGE (V)
Figure 12. AD8494 Input Overvoltage Performance, VS = ±15 V (Gain = 96.7)
16
3.0
12
2.5
8
VOUT
2.0
4
1.5
0
IIN
1.0
–4
0.5
–8
0
–12
–0.5
–16
–1.0
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
INPUT VOLTAGE (V)
Figure 13. AD8495/AD8497 Input Overvoltage Performance,
VS = ±15 V (Gain = 122.4)
16
3.0
12
2.5
8
VOUT
2.0
4
1.5
0
IIN
1.0
–4
0.5
–8
0
–12
–0.5
–16
–1.0
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
INPUT VOLTAGE (V)
Figure 14. AD8496 Input Overvoltage Performance, VS = ±15 V (Gain = 90.35)
Rev. 0 | Page 8 of 16
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