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位置:首页 > IC型号导航 > 首字符A型号页 > 首字符A的型号第0页 > AD8426_1108 > AD8426_1108 PDF资料 > AD8426_1108 PDF资料3第13页
AD8426
20
15
10
–14.9V, +6.7V
5
0
–5
–10
–14.9V, –7.6V
–15
0V, –15.3V
09490-109
20
0V, +14.2V
V
S
= ±15V
输入共模电压( V)
15
10
5
0
–5
–10
–14.9V, –8.09V
–11.9V, –6.71V
–14.9V, +6.61V
输入共模电压( V)
0V, +14.1V
V
S
= ±15V
0V, +11.2V
–11.9V, +5.2V
+11.9V, +5.3V
+14.8V, +6.8V
+14.8V, +6.64V
0V, +11.2V
+11.8V, +5.25V
V
S
= ±12V
–11.9V, +5.22V
V
S
= ±12V
–11.9V, –6.0V
0V, –12.3V
+11.8V, –6.5V
+11.8V, –6.63V
–0.01V, –12.3V
+14.8V, –8.18V
+14.8V, –7.9V
–15
–0.01V, –15.3V
–15
–10
–5
0
5
10
15
20
–15
–10
–5
0
5
10
15
20
输出电压(V)
输出电压(V)
图15.输入共模电压与输出电压,
双电源,V
S
= -15 V和V
S
= ± 12 V ,G = 1
图18.输入共模电压与输出电压,
双电源,V
S
= -15 V和V
S
= ± 12 V , G = 100
2.75
V
S
= 2.7V
2.50 G = 1
–V
IN
= 0V
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
I
IN
0.6
0.5
V
OUT
0.4
输出电压(V)
2.75
V
S
= 2.7V
2.50 G = 100
–V
IN
= 0V
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
I
IN
0.6
0.5
V
OUT
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
5
09490-113
输出电压(V)
0.3
输入电流(mA )
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
5
输入电压( V)
09490-110
–0.25
–40 –35 –30 –25 –20 –15 –10 –5
–0.6
10 15 20 25 30 35 40
–0.25
–40 –35 –30 –25 –20 –15 –10 –5
–0.6
10 15 20 25 30 35 40
输入电压( V)
图16.输入过压性能,
单电源供电,V
S
= 2.7 V ,G = 1
图19.输入过压性能,
单电源供电,V
S
= 2.7 V ,G = 100
0
5
5
输入电压( V)
输入电压( V)
图17.输入过压性能,
双电源,V
S
= ± 15 V ,G = 1
图20.输入过压性能,
双电源,V
S
= ± 15 V , G = 100
第0版|第13页28
09490-114
09490-111
16
V
S
= ±15V
14
G=1
12 –V = 0V
IN
10
8
6
4
2
I
IN
0
–2
–4
–6
–8
–10
–12
–14
–16
–40 –35 –30 –25 –20 –15 –10 –5
V
OUT
输入电流(mA )
输出电压(V)
输出电压(V)
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
10 15 20 25 30 35 40
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
10 15 20 25 30 35 40
输入电流(mA )
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
16
V
S
= ±15V
14
G = 100
12 –V = 0V
IN
V
OUT
10
8
6
4
2
0
–2
I
IN
–4
–6
–8
–10
–12
–14
–16
–40 –35 –30 –25 –20 –15 –10 –5 0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
输入电流(mA )
09490-112
–20
–20
–20
–20

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