S2GO_2_HALL_TLE4966K

Overview

The TLE4966K Description: Infineon´s  XENSIVTM TLE4966K is an integrated circuit double Hall-effect sensor designed specifically for highly accurate applications. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. They provide a speed signal at Q2 for every magnetic pole pair and a direction information at Q1, which is provided before the speed signal.

Description S2GO_2_Hall_TLE4966K: Infineon’s XENSIVTM S2GO_2_Hall_TLE4966K boards offer a unique customer and evaluation experience – the boards are equipped with one TLE4966K integrated circuit double Hall-effect sensor and come with a ready to use Arduino library. Customers can now develop their own system solutions by combining Shield2Go boards together with Infineon My IoT adapters. My IoT adapters are gateways to external hardware solutions like Arduino and Raspberry PI, which are popular IoT evaluation platforms. All this enables the fastest evaluation and development of IoT system on the market!

Summary of Features

  • 2.7 V to 24 V supply voltage operation
  • Operation from unregulated power supply
  • High sensitivity and high stability of the magnetic switching points
  • High resistance to mechanical stress by Active Error Compensation
  • Reverse battery protection (-18 V)
  • Superior temperature stability
  • Peak temperatures up to 195°C without damage
  • Low jitter (typ. 1 μs)
  • Digital output signals
  • Bipolar version
  • Excellent matching between the 2 Hall probes
  • Hall plate distance 1.45 mm
  • Direction & speed information
  • Direction signal switches before the speed signal
  • SMD package PG-TSOP6-6-5

Potential Applications

  • Index counting
  • Rotational speed and direction detection
  • Motor driven positioning systems such as window lift, power closing systems, sun blinds and garage door
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