Hall Sensor Ic Datasheet

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Hall sensor ic datasheet.

They are designed to respond to either a north pole or a south pole. Vcc 1 1 power 2 5 to 38 v power supply. The output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The ss351at ss451a and ss551at sensor ics are small and versatile digital hall effect devices operated by the magnetic field from a permanent magnet or an electromagnet.

The open drain requires a resistor pullup. Hall effect sensor ic. Hal11x hall effect sensor family. Out 2 3 output hall sensor open drain output.

A3144 is a digital output hall sensor meaning if it detects a magnet the output will go low else the output will remain high. The a1233 provides various output signals that indicate speed and direction of target rotation. The ah44e is a small versatile linear hall effect device that is operated by the magnetic field from a permanent magnet or an electromagnet. Hal1xy hall effect switch ic family.

The linear sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. Product description the mlx91377 is a high performance linear hall effect sensor ic designed to meet the requirements of demanding applications such as steering torque sensing and other safety critical automotive or industrial systems. A simple hall switch such as the open nmos device shown in figure 2 can be used to determine if a magnet is present or. These products have a typical operating point of 85 g at 25 c 77 f.

Bypass this pin to the gnd pin with a 0 01 μf minimum ceramic capacitor rated for vcc. Hal1xy low cost hall effect sensor family. Allegro hall effect integrated circuits ic employ the hall effect by incorporating a hall element with other circuitry such as op amps and comparators to make magnetically activated switches and analog output devices. The a1233 is a dual channel hall effect sensor ic ideal for use in speed and direction sensing applications incorporating encoder ring magnet targets.

There are two main types of hall effect sensor one which gives an analog output and the other which gives a digital output. Datasheet description the ss490 series are small versatile linear hall effect devices which are operated by the magnetic field from a permanent magnet or an electromagnet.