HTML datasheet archive (search documentation on electronic components) Search datasheet (1.687.043 components)
Search field

Datasheet: WSH135-XPAN (Winson Semiconductor Corp.)

Linear Hall Effect Sensor IC

 

Download: PDF   ZIP
Winson Semiconductor Corp.
WSH135
Winson reserves the right to make changes to improve reliability or manufacturability.
Features:
Wide operating range 3.0~12V, -20 ~8
Flat Response to 23kHz
Low noise output
Wide sensible magnetic field range on different supplied voltage
±
1,500 Guass on 5V supplied voltage
±
4,500 Guass on 12V supplied voltage.
Low operating current 3mA
Two package styles TO-92S/SOT-23 available.
Functional Description :
The WSH135 integrates Hall sensing element, linear amplifer, sensitivity
controller and emitter follower output stage.It accurately tracks extremely
small change in magnetic flux density
­
generally too small to operate Hall
effect switch.
WSH135 can be applied as current sensor, tooth sensor, proximity
detectors and motion detectors. As sensitive monitor of magnetic flux, it can
effectively measure a system
'
s performance with negligible system loading
while providing isolation from contaminated and electrically noisy
environments.
©Winson, 2006/2/21
WSH135
Winson reserves the right to make changes to improve reliability or manufacturability.
(T=+25°C, Vdd=5.0V )
Characteristic
Symbol Test Conditions Min
Typ
Max
Units
Supply Voltage
Vcc
V
Supply Current
Isupply B=0 Guass
mA
Quiescent Vout
Vout
B=0 Guass
2.5
Sensitivity
B= 0 to
mV/G
Bandwidth
kHz
Vdd=5V
Measurable Guass
Range
Vdd=12V
Guass
All output-voltage measurements are made with a voltmeter having an input impedance of at least 100
©Winson, 2006/2/21
WSH135
Winson reserves the right to make changes to improve reliability or manufacturability.
TO92S:
©Winson, 2006/2/21
WSH135
Winson reserves the right to make changes to improve reliability or manufacturability.
Output Null Voltage vs. Supply Voltage
1.0
2.0
3.0
4.0
5.0
6.0
7.0
3
4
5
6
7
8
9
10
11
12
Supply Voltage
Supply Current vs. Supply Voltage
2
2.5
3
3.5
4
4.5
5
5.5
6
3
4
5
6
7
8
9
10
11
12
Supply Voltage
Device Sensitivity vs. Supply Voltage
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
3
4
5
6
7
8
9
10
11
12
Supply Voltage
©Winson, 2006/2/21
WSH135
Winson reserves the right to make changes to improve reliability or manufacturability.
Measurable Magnetic Flux vs. Supply Voltage
0
1,000
2,000
3,000
4,000
5,000
6,000
3
4
5
6
7
8
9
10
11
12
Supply Voltage
Output Voltage vs. Temperature
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-20
-10
0
10
20
30
40
50
60
70
80
90
100
Temperature
S 500G
0 G
N 500G
©Winson, 2006/2/21
© 2018 • ICSheet
Contact form
Main page