HW-322B AKM Semiconductor, Inc., HW-322B Datasheet - Page 2

• Manufacturer Part Number: HW-322B
• Description: Insb Hall Element
• Manufacturer: AKM Semiconductor, Inc.

●Characteristic Curves
R in -T
V
V os (Vu)-T
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H
-T
2000
1800
1600
1400
1200
1000
2000
1750
1500
1250
1000
800
600
400
200
750
500
250
40
30
20
10
0
0
0
–50
–50
-50
V c
V c
I c
I c
Ambient Temperature
Ambient Temperature
0
0
0
Ambient Temperature
50
50
50
： T a
： T a
※Magnetic Flux Density
1[mT]=10[G]
： T a
(˚C)
(˚C)
(˚C)
100
100
100
V c = 1 [V]
V c = 1 [V]
I c = 5 [mA]
B =50 [mT]
I c = 5 [mA]
B = 0 [mT]
I c const
V c const
I c const
V c const
150
150
150
V
V
V os (Vu)-V c , V os (Vu)-I c
H
H
-B
-V c , V
1200
1000
800
600
400
200
600
500
400
300
200
100
20
18
16
14
12
10
0
8
6
4
2
0
0
0.0
0.0
0
R in =350 〔Ω〕 、 V os =4.7 〔mV〕 [V c = 1 〔V〕 ]の例
In This Example : R in =350 〔Ω〕 , V os =4.7 〔mV〕 , [V c = 1 〔V〕 ]
H
-I c
T a = 25 [℃]
I c const
V c const
B = 0 [mT]
T a = 25 [℃]
V c = 1 [V]
I c const
V c const
I c const
V c const
B = 50 [mT]
I c = 5 [mA]
T a = 25 [℃]
10
0.5
0.5
5
5
Magnetic Flux Density ： B [mT]
I c [mA] Input Current
V c [V] Input Voltage
I c [mA] Input Current
V c [V] Input Voltage
20
1.0
1.0
10
10
30
I c
I c
V c
V c
I c
V c
HW-322B
1.5
15
1.5
15
40
2.0
2.0
20 I c :[mA]
20
50
V c :[V]
I c :[mA]
V c :[V]
a
d
h
j