Features: switching offset compensation at typically 62 kHz operates from 3.8 V to 24 V supply voltage overvoltage protection at all pins reverse-voltage protection at VDD-pin magnetic characteristics are robust against mechanical stress effects short-circuit protected open-drain output by therma...
HAL503: Features: switching offset compensation at typically 62 kHz operates from 3.8 V to 24 V supply voltage overvoltage protection at all pins reverse-voltage protection at VDD-pin magnetic characterist...
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switching offset compensation at typically 62 kHz
operates from 3.8 V to 24 V supply voltage
overvoltage protection at all pins
reverse-voltage protection at VDD-pin
magnetic characteristics are robust against mechanical stress effects
short-circuit protected open-drain output by thermal shut down
operates with static magnetic fields and dynamic magnetic fields up to 10 kHz
constant switching points over a wide supply voltage range
the decrease of magnetic flux density caused by rising temperature in the sensor system is compensated by a built-in negative temperature coefficient of the magnetic characteristics
ideal sensor for applications in extreme automotive and industrial environments
EMC corresponding to DIN 40839
The HAL501 is the optimal sensor for all applications with alternating magnetic signals and weak magnetic amplitude at the sensor position such as:
applications with large airgap or weak magnets,
rotating speed measurement,
CAM shaft sensors, and
magnetic encoders.
Symbol |
Parameter |
Pin No. |
Min. |
Max. |
Unit |
VDD |
Supply Voltage |
1 |
-15 |
281) |
V |
-VP |
Test Voltage for Supply |
1 |
-242) |
- |
V |
-IDD |
Reverse Supply Current |
1 |
- |
501) |
mA |
IDDZ |
Supply Current through Protection Device |
1 |
-2003) |
2003) |
mA |
VO |
Output Voltage |
3 |
-0.3 |
281) |
V |
IO |
Continuous Output On Current |
3 |
- |
501) |
mA |
IOmax |
Peak Output On Current |
3 |
- |
2503) |
mA |
IOZ |
Output Current through Protection Device |
3 |
-2003) |
2003) |
mA |
TS |
Storage Temperature Range |
-65 |
150 |
°C | |
TJ |
Junction Temperature Range |
-40 -40 |
150 1704) |
°C |