AH478Z5-E1 查看數據表（PDF） - BCD Semiconductor
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AH478Z5-E1 Datasheet PDF : 11 Pages
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Data Sheet
SINGLE PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION AH478
Typical Performance Characteristics
16
14
12
T =25OC
A
10
CT Open
CT to GND
8
6
4
2
2
4
6
8
10
12
14
16
18
20
Supply Voltage (V)
Figure 4. Supply Current vs. Supply Voltage
18
16
14
12
V =14V
CC
10
CT Open
CT to GND
8
6
4
2
-20 -10 0 10 20 30 40 50 60 70 80
Ambient Temperature (OC)
Figure 5. Supply Current vs. Ambient Temperature
100
80
60
40
T =25OC
A
20
B
OP
B
RP
0
B
HYS
-20
-40
4
6
8
10
12
14
16
18
Supply Voltage (V)
Figure 6. BOP/BRP/BHYS vs. Supply Voltage
80
60
40
20
V =14V
CC
B
0
OP
B
RP
-20
B
HYS
-40
-60
-80
-20 -10 0 10 20 30 40 50 60 70 80
Ambient Temperature (OC)
Figure 7. BOP/BRP/BHYS vs. Ambient Temperature
Nov. 2008 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
6
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