KMA210
Programmable angle sensor
Rev. 2 — 7 December 2011 Product data sheet 1. Product profile
1.1 General description
The KMA210 is a magnetic angle sensor module. The MagnetoResistive (MR) sensor
bridges, the mixed signal Integrated Circuit (IC) and the required capacitances are
integrated into a single package.
This angular measurement module KMA210 is pre-programmed, pre-calibrated and
therefore, ready to use.
The KMA210 allows user-specific adjustments of angular range, zero angle and clamping
voltages. The settings are stored permanently in a non-volatile memory. 1.2 Features and benefits High precision sensor for magnetic
angular measurement Single package sensor module with
integrated filters for improved
ElectroMagnetic Compatibility (EMC) Automotive qualified in accordance with
AEC-Q100 Rev-G Programmable user adjustments,
including zero angle and angular range 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 Ratiometric analog 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 KMA210 NXP Semiconductors Programmable angle sensor 2. Pinning information
Table 1. Pinning Pin Symbol Description 1 VDD supply voltage 2 GND ground 3 OUT/DATA analog output or data interface Simplified outline 1 2 3 3. Ordering information
Table 2. Ordering information Type number …
