AD8226(RevA) Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD8226 Datasheet PDF : 28 Pages
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20
15
0V, +14.3V
VS = ±15V
10 +14.96V, +6.8V
0V, +11.3V
+14.94V, +6.8V
5
–11.95V, +5.3V
+11.95V, +5.3V
0
VS = ±12V
–5
–11.95V, –6.4V
+11.95V, –6.4V
–10 –14.96V, –7.9V
0V, –12.4V
+14.94V, –7.9V
–15
0V, –15.4V
–20
–20
–15 –10 –5
0
5
10
OUTPUT VOLTAGE (V)
15 20
Figure 15. Input Common-Mode Voltage vs. Output Voltage,
Dual Supplies, VS = ±15 V, G = 1
2.25
0.6
VS = 2.7V
2.00 G = 1
0.5
–VIN = 0V
0.4
1.75
VOUT
0.3
1.50
0.2
1.25
0.1
0
1.00
IIN
–0.1
0.75
–0.2
0.50
–0.3
–0.4
0.25
–0.5
0
–0.6
–40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40
INPUT VOLTAGE (V)
Figure 16. Input Overvoltage Performance, G = 1, VS = 2.7 V
16
0.5
14 VS = ±15V
12 G = 1
0.4
10 –VIN = 0V
8
VOUT
0.3
6
0.2
4
0.1
2
0
IIN
0
–2
–0.1
–4
–6
–0.2
–8
–10
–0.3
–12
–0.4
–14
–16
–0.5
–40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40
INPUT VOLTAGE (V)
Figure 17. Input Overvoltage Performance, G = 1, VS = ±15 V
AD8226
20
15
0V, +14.2V
VS = ±15V
10 +14.95V, +6.7V
0V, +11.2V
+14.95V, +6.7V
5
–11.95V, +5.2V
+11.95V, +5.2V
0
VS = ±12V
–5
–11.95V, –6.5V
+11.95V, –6.5V
–10 –14.95V, –8.0V
0V, –12.3V
+14.95V, –8.0V
–15
0V, –15.4V
–20
–20
–15 –10 –5
0
5
10
OUTPUT VOLTAGE (V)
15 20
Figure 18. Input Common-Mode Voltage vs. Output Voltage,
Dual Supplies, VS = ±15 V, G = 100
2.75
0.6
2.50
VS = 2.7V
G = 100
0.5
2.25 –VIN = 0V
VOUT
0.4
2.00
0.3
0.2
1.75
0.1
1.50
0
1.25
–0.1
1.00
–0.2
0.75
IIN
–0.3
0.50
–0.4
0.25
–0.5
0
–0.6
–40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40
INPUT VOLTAGE (V)
Figure 19. Input Overvoltage Performance, G = 100, VS = 2.7 V
16
0.6
14 VS = ±15V
12 G = 100
0.5
10 –VIN = 0V
0.4
8
VOUT
0.3
6
0.2
4
2
0.1
0
IIN
0
–2
–0.1
–4
–6
–0.2
–8
–0.3
–10
–0.4
–12
–14
–0.5
–16
–0.6
–40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40
INPUT VOLTAGE (V)
Figure 20. Input Overvoltage Performance, G = 100, VS = ±15 V
Rev. A | Page 11 of 28
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