DATA-0209
Product Datasheet for the Melexis MLX90242 Hall Effect Sensor IC
Features
2.5V quiescent voltage
40mV/mT sensitivity
Quad switched hall plate
Chopper stabilized amplifier stage
Ratiometric output for ADC interface
Low quiescent voltage temperature-drift
The MLX90242 is a linear hall effect sensor IC fabricated from silicon-CMOS technology and posesses active error correction circuitry which virtually eliminates the offset errors normally associated with analog Hall Effect devices.
The ratiometric output voltage is proportional to the supply voltage, so when using the supply voltage as a reference for an A-to-D Converter, fluctuations of +10% in supply voltage will not affect accuracy.
In the UA package, the voltage at the output will increase as a South-pole magnetic field is applied to the marked side. Similarly, the voltage output will decrease in the presence of a North-pole magnetic field.
The SO package is magnetically reversed from the UA package, therefore a North-pole magnetic field will increase the output votage and a South-pole magnetic field will decrease the output voltage.
Relevant Support for the MLX90242
Below is the support information available for the MLX90242 - select a link to download the relevant documentation.
APNO-0025
- Hall Application Note Application Notes for Melexis Hall Effect ICs Dated : 10 November 2005 ( Uploaded ) Relevant to : Melexis - Semiconductors - Hall Effect
DATA-0209
- Product Datasheet Product Datasheet for the Melexis MLX90242 Hall Effect Sensor IC Dated : 22 December 2005 ( Uploaded ) Relevant to : MLX90242
Relevant News for the MLX90242
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