KMA310中文资料Programmable Angle Sensor数据手册恩XP规格书

描述 Description

The KMA310 is a single channel AMR based magnetic angle sensor. The sensor features PCB-less design with integrated capacitor. The IC allows user-specific definition of angular range, zero angle position, and clamping voltages.
The settings are stored permanently in a non-volatile memory (NVM). The programmable angle sensor is pre‑programmed, pre-calibrated and therefore, ready to use.
The sensor is developed to ISO26262, and fulfills ASIL B(Analog) or ASIL C(SENT).

特性 Features

• AEC-Q100 qualified Automotive Angle Sensor.
• Based on AMR technology, highly accurate.
• SAE J2716 SENT and ratiometric analog output.
• Support of ISO 26262, support up to ASIL C with SENT output.
• Programmable user adjustment, e.g. zero angle and angle range.
• Multipoint calibration with 17 equidistant or seven selectable calibration points to enable linearity improvement and flexibility in application.
• 8 × 12-bit customer memory space for easy traceability.
• Robust for working magnetic field strength above 25 kA/m.
• No upper field strength limit, effective increased stray field suppression capability.
• PCB less package with integrated capacitor, system in package design.

应用 Application

汽车电子 Door position sensor
Electric Throttle Control
Exhaust Gas Recirculation
Gear selector
传动系统与变速箱
制动与稳定控制
摩托车发动机控制单元(ECU)和小型发动机控制
电动助力转向(EPS)