Design Files
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Programmable Angle Sensor
- This page contains information on a product that is not recommended for new designs.
The KMA200 is an angle sensor system. The MagnetoResistive (MR) element and the mixed signal Integrated Circuit (IC) are integrated with one package. This angle system is already pre-programmed, offsets are compensated and therefore, ready to use.
Via the Serial Peripheral Interface (SPI) the KMA200 is user programmable. This allows user-specific adjustments of the maximum angle, zero points, clamping level and a 32-bit identifier. The data is stored permanently in an Electrically Erasable Programmable Read-Only Memory (EEPROM).
The device can be programmed to work either in analog or digital (SPI) output mode. Furthermore, different analog output characteristics are possible. The resolution is better than 0.05°.
The implemented online diagnosis supervises the input and output signals as well as the data processing. Deviations and failures of the angle value are indicated in the output signal. Overall temperature supervision is implemented.
KM200 / KMA215 programmable angle sensor
Product Details
Features
Key Features
- Magnetic field angular sensing
- One package angle sensor system
- High accuracy
- Resolution better than 0.05°
- Operating temperature range from -40 °C to +160 °C
- Digital or analog output signals (user programmable)
- Online diagnosis
- Overvoltage protection at all external pins
- Bidirectional digital interface (SPI)
- EEPROM (user programmable)
- Programmable maximum angle up to 180°
- Programmable zero point
- Pre-calibrated, ready to use the device
Part numbers include: KMA210.
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Documentation
Quick reference to our documentation types.
5 documents
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Data Sheet
Programmable angle sensor
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Application Note
AN11705 - KMA210, KMA215, and KMA310 handling information
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Package Information
Plastic single-ended multi-chip package; 6 interconnections; 3 in-line leads
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Selector Guide
Sensor's Linecard KMA and KMZ family
