TLE4924C2E6547HAMA1

Product Brief Features TLE 4924C High accurate hall based crank sensor The TLE 4924C detects the motion and position of ferromagnetic and permanent magnet structures by measuring the differential flux density of the magnetic field. A self-calibration mode ensures optimum accuracy. Few transitions after start up the sensor has already finished self-calibration and has reached a highaccuracy running mode. As the TLE 4924C is switching at visible fixed (-1) or visible adaptive (-2) hysteresis, the sensor enables accurate operation even at large pitches known from e.g. VR applications. Therefore the TLE 4924C supports cost effective transitions from passive to active sensing. The sensor combines a fast power up time with high accuracy and sensitivity. With a wide temperature range, high ESD robustness and large EMC resistance, the TLE 4924C perfectly meet the requirements of harsh environmental conditions prevalent in automotive applications. The TLE 4924C comes with the well established PG-SSO package with two integrated capacitors and various hysteresis concepts. With all the features, the TLE 4924C is the ideal fitting hall based crankshaft speed sensing solution for today‘s automotive requirements. TLE 4924C is perfectly suited for applications with:   www.infineon.com/position-sensors „„ High sensitivity „„ PG-SSO-3-92(3) „„ Single chip solution „„ Symmetrical thresholds „„ High resistance to Piezo effects „„ South and north pole preinduction possible „„ Low cut-off frequency „„ Digital output signal (voltage interface) „„ Advanced performance by dynamic self calibration principle „„ Two-wire and three wire configuration possible „„ Wide operating temperature range „„ Fast start-up time „„ Large operating air-gaps „„ Reverse voltage protection at Vs-PIN „„ Short-circuit and over temperature protection of output „„ Module style package with two integrated capacitors: –– –– 4.7nF between Q and GND 47nF between Vs and GND: Needed for microcuts in power supply Product Brief TLE 4924C High accurate hall based crank sensor Block diagram     Sales Name Description Order Code TLE4924C-1 E6547 Visible fixed Hysteresis; Standard Tin Plating SP000718170 TLE4924C-1N E6547 Visible fixed Hysteresis; Nickle Plating SP000718184 TLE4924C-2 E6547 Visible adaptive Hysteresis; Standard Tin Plating SP000718250 TLE4924C-2N E6547 Visible adaptive Hysteresis; Nickle Plating SP000718254 Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2011 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: B142-H9615-X-X-7600 Date: 08 / 2011 Attention please! The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/ or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.