AS5165

Preliminary Data Sheet AS5165 AUTOMOTIVE Angle Position Sensor with SENT J2716 1 General Description The AS5165 is a contactless magnetic angle position sensor for accurate angular measurement over a full turn of 360º. A sub range can be programmed to achieve the best resolution for the application. It is a system-on-chip, combining integrated Hall elements, analog front end, digital signal processing and best in class automotive protection features in a single device. To measure the angle, only a simple two-pole magnet, rotating over the center of the chip, is required. The magnet may be placed above or below the IC. The absolute angle measurement provides instant indication of the magnet’s angular position with a programmable resolution of 0.022º = 16384 positions per revolution. According to this resolution the adjustment of the application specific mechanical positions are possible. The angular output data is available over the SENT J2716 interface. The AS5165 operates at a supply voltage of 5V and the supply and output pins are protected against overvoltage up to +27V. In addition the supply pins are protected against reverse polarity up to -18V. 2 Key Features 360º contactless high resolution angular position encoding User programmable start and end point of the application region User programmable clamping levels and programming of the transition point Wide temperature range: - 40ºC to + 150ºC Small Pb-free package: TSSOP 14 3 Applications The AS5165 is suitable for ...