MLX91219 Datasheet High Speed Current Sensor

Manufacturer: Melexis

MLX91219 high speed current sensor by Melexis - Datasheet Preview

Datasheet Details

Part number	MLX91219
Manufacturer	Melexis
File Size	1.40 MB
Description	High Speed Current Sensor
Download	MLX91219 Download (PDF)

General Description

The MLX91219 is a monolithic Hall-effect sensor which is sensitive to the flux density applied orthogonally to the IC surface.

The sensor provides an analog output voltage proportional to the applied magnetic flux density.

The transfer characteristic of the MLX91219 is factory trimmed over temperature, and is programmable (offset, sensitivity, filtering, internal overcurrent threshold) during end-of-line customer calibration.

Overview

MLX91219 High Speed Current Sensor IC with OCD Datasheet 1.

Key Features

End-of-line programmable sensor.
Ratiometric or fixed (SOIC8 package only) analog output.
Flexible Supply Voltage with factory selectable 5V or 3.3V mode.
Measurement range from ±12.5 to ±400mT.
High speed sensing.
DC to 400kHz bandwidth.
2μs response time.
High linearity down to ±0.5% full scale.
Low noise.
AEC-Q100.
Grade 0 Automotive Qualification.
Very low thermal drift for wide temperature range.
Offset drift (.

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