A3114 Hall Sensor

These sensors that latch on to a particular state are called latched hall effect sensors.

A3114 hall sensor.

Hall effect switches for high temp. 5v dc voltages are used for power on this sensor. This hall effect sensor module consists of a hall sensor resistors capacitor potentiometer comparator lm393 ic power and status led in an integrated circuit. The us5881 is a non latching hall effect sensor.

28 vreverse battery voltage vrcc. Pin configuration of a3144 hall effect sensor. Brief about hall effect sensor module. A3144 hall effect sensor 2 49 10 pcs 5v dc fan blower 8 95 5 pcs arduino uno 10 86.

Packages comments a3121x 220 to 500 80 to 410 60 to 150 e l lt ua 3019 3113 3119 a. Allegro alldatasheet datasheet datasheet search site for electronic components and semiconductors integrated circuits diodes triacs and other semiconductors. The device includes an on chip hall voltage generator for magnetic sensing a comparator that amplifies the hall voltage and a. A3144 is a digital output hall sensor meaning if it detects a magnet the output will go low else the output will remain high.

From these pins first pin is power pin and is used for power on this sensor. Neodymium magnets 5mm x 1mm 8 99 100 pcs mini breadboard 7 86 6 pcs 10k resistor 7 99 750 pcs the hall effect and a3144. A3144 datasheet a3144 pdf a3144 data sheet a3144 manual a3144 pdf a3144 datenblatt electronics a3144 alldatasheet free datasheet datasheets data sheet. Every a 3144 hall effect consist of three pins which are shown in figure 2.

A hall effect sensor is much smaller but can handle less current than a reed switch. Sensitive hall effect switches for high temperature operation a3144 datasheet a3144 circuit a3144 data sheet. Always order by complete part number e g a3141elt absolute maximum ratingsat ta 25 csupply voltage vcc. It is also mandatory to use a pull up resistor as shown below to keep the output high when no magnet is detected.

Second one is the ground pin and is used for supplying ground to this sensor. The hall effect in short is a relationship between electric and magnetic fields through a semiconductor. A3144 is a digital output hall sensor meaning if it detects a magnet the output will go low else the output will remain high. Lm393 comparator ic is used as a voltage comparator in this hall effect sensor module.

Unlimitedoutput off voltage v datasheet search datasheets datasheet search site for electronic components and semiconductors integrated circuits diodes and other semiconductors.