TLE4941C - Infineon Technologies AG

TLE4941C Differential Two-Wire Hall Effect Sensor IC

The differential hall sensor IC detects the motion of ferromagnetic and permanent magnet structures by measuring the differential flux density of the magnetic field. To detect the motion of ferromagnetic objects the magnetic field must be provided by a back biasing permanent magnet. Either south or north pole of the magnet can be attached to the rear unmarke.

Features

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• Two-wire current interface Dynamic self-calibration principle Single chip solution No external components needed High sensitivity South and north pole pre-induction possible High resistance to piezo effects Large operating air-gaps Wide operating temperature range PSSO2-1
• TLE 4941C: 1.8nF overmolded capacitor Type TLE 4941 TLE 4941C Marking 4100E 41C0E Ordering Code Q62705-K427 Q62705-K439 Package PSSO2-1 PSSO2-2 The Hall Effect sensor IC TLE4941 is designed to provide information about rotational speed to modern vehicle dynamics control systems and ABS. The output ha.