Linear Sensor

Hall displacement sensor is a kind of output voltage which can be obtained by changing the relative position between magnetic pole and Hall element. The voltage is proportional to the displacement. It moves in a uniform gradient magnetic field. The Hall voltage output is determined only by its displacement in the magnetic field. The data measured by Hall sensor can be processed by a computer to display the measured data directly or to be used by various control systems.

Feature and benefits

Small in size

PWM/Analogue output

Reliable

Contactless

Application

Braking master cylinder

Clutch master cylinder

Park lock position

Operate
Functional Characteristics
parameter
Symbol
Testing conditions
Minimum value
Maximum value
Unit
Power supply voltage
VDD
 
4.5
5.5
V
Input current
IDD
VDD=5V
 
15
mA
Output current
IOUT
 
-15
15
mA
Load impedance
RL
 
1
Load capacitance
CL
 
 
330
nF
Response time
TS
 
 
1.5
ms
Power on time
TSU
 
 
10
ms
Nonlinear error
ENL
 
-3
3
%VDD

 

 

Output voltage vs Stroke