Programmable Magnetic Angle Sensor
KMA221 Receive alerts
- Not Recommended for New Designs
- This page contains information on a product that is not recommended for new designs.
The KMA221 is a magnetic angle sensor module. The MagnetoResistive (MR) sensor bridges, the mixed signal Integrated Circuit (IC) and the required capacitors are integrated into a single package.
This angular measurement module KMA221 is pre-programmed, pre-calibrated and therefore, ready to use.
The KMA221 allows user-specific adjustments of angular range, zero angle and clamping voltages. The settings are stored permanently in a non-volatile memory.
KM220 / KM221 programmable angle sensor
Product Details
Features
Key Features
- Single package sensor module with integrated filters for improved ElectroMagnetic Compatibility (EMC)
- Automotive qualified in accordance with AEC-Q100 Rev-G
- Fail-safe non-volatile memory with write protection using lock bit
- Independent from magnetic field strength above 35 kA/m
- Ready to use without external components
- High temperature range up to 160 °C
- Analog ratiometric output voltage
- Overvoltage protection up to 16 V
- Programming via One-Wire Interface (OWI)
- User-programmable 32-bit identifier
- Magnet-loss, power-loss and broken bond wire detection
- Factory calibrated
Documentation
Quick reference to our documentation types.
4 documents
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Data Sheet
Programmable angle sensor
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Application Note
AN11717, KMA22x; KMA32x handling information - Application Note
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Package Information
plastic, single in-line package
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Selector Guide
Sensor Product Selector Guide