MLX91209
Melexis high-speed non-contact linear Hall sensor (DC...300kHz)
Programmable sensitivity 5...150mV/mT
Package SIP-4L
Melexis MLX91209
non-contact programmable high-speed linear Hall sensor DC up to 300kHz
Sensor based on the Hall effect, suitable for non-contact magnetic field
measurement or current measurement of electric wires, conductors or copper bars.
Wide range of applications such as AC/DC converters, power monitoring
(UPS/Server/IT), overcurrent detection, motor controllers, magnetic field
measurement, hybrid vehicles, charge controllers, inverters, etc.
Features
- Operating voltage 5V
- Sensitivity depending on variant 7.3...50mV/mT (5~150mV/mT programmable)
- Measuring range ±15mT to ±450mT
- Bandwidth DC up to min. 200kHz
- Response time typ. 2µs
- Analog output (ratiometry can be switched off)
- Temperature range -40...+150°C (automotive)
- Package SIP 4L (single in-line package)
(details see datasheet)
Melexis Current Sensors Reference Design Guide
Programming/Parameterization
The devices can only be programmed or adapted to the current range with
the Melexis Programmer PTC-04.
In addition to the PTC-04, the daughterboard PTC04-DB-Hall05 and the
corresponding laboratory software (free of charge) are required.
The following variants can be ordered
- MLX91209LVA-CAA-000 typ. 50mV/mT (5~150mV/mT programmable)
- MLX91209LVA-CAA-001 typ. 15mV/mT (5~150mV/mT programmable)
- MLX91209LVA-CAA-002 typ. 7.3mV/mT (5~150mV/mT programmable)
- MLX91209LVA-CAA-003 typ. 19mV/mT (5~150mV/mT programmable)
- MLX91209LVA-CAA-005 typ. 8.78mV/mT (5~150mV/mT programmable)
- MLX91209LVA-CAA-006 typ. 6.9mV/mT (5~150mV/mT programmable)
If you need further information on product variants and scale prices please contact us.