Infineon TLE4983C-WS-F47Q

The TLE4983C is an active Hall sensor ideally suited for camshaft applications. Its basic function is to map either a tooth or a notch into a unique electrical output state. It has an electrical trimming option for post-fabrication trimming in order to achieve true power on capability even in the case of production spreads such as different magnetic configurations or misalignment. An additional self-calibration module has been implemented to achieve optimum accuracy during normal running operation. It comes in a three-pin package for the supply voltage and an open drain output.

• TPO True Power On functionality
• Increased BTPO range
• Mono-cell chopped Hall system
• TIM Twisted Independent Mounting
• Dynamic self-calibrating algorithm
• End-of-line programmable switching points
• TC of back-bias magnet programmable
• High sensitivity and high stability of the magnetic switching points
• High resistance to mechanical stress
• Digital output signal (voltage interface)
• Short-circuit protection
• Module style package with two 4.7/47 nF int
• Package: PG-SSO-3-91 with nickel plating

• camshaft applications