A1242ELHLT-I2-T Allicdata Electronics
Allicdata Part #:

A1242ELHLT-I2-T-ND

Manufacturer Part#:

A1242ELHLT-I2-T

Price: $ 0.00
Product Category:

Sensors, Transducers

Manufacturer: Allegro MicroSystems, LLC
Short Description: MAGNETIC SWITCH LATCH SOT23W
More Detail: Digital Switch Latch Open Collector Hall Effect SO...
DataSheet: A1242ELHLT-I2-T datasheetA1242ELHLT-I2-T Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Function: Latch
Technology: Hall Effect
Polarization: South Pole
Sensing Range: 8mT Trip, -8mT Release
Test Condition: -40°C ~ 85°C
Voltage - Supply: 3.5 V ~ 24 V
Current - Supply (Max): 5mA
Current - Output (Max): --
Output Type: Open Collector
Features: --
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SOT-23W
Supplier Device Package: SOT-23W
Description

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Magnetic sensors and switches are components used in electronic devices to detect, process, and transmit information about magnetic fields measured by the device. The A1242ELHLT-I2-T is a type of magnetic sensor or switch that uses Hall effect technology to measure and sense the magnetic field of a device. This technology is implemented in a variety of applications, such as speed measurement, position sensing, motor control, and current sensing.

The A1242ELHLT-I2-T is a device that uses a Hall effect sensor to detect changes in a magnetic field. The sensor consists of an integrated circuit with an internal Hall element and amplifier circuitry. The Hall element is a linear transducer, which converts the magnetic flux density of a magnetic field into an output voltage. When the magnetic field is exposed to the Hall element, a voltage is generated. This voltage can then be amplified and used to sense the presence of a magnetic field.

The A1242ELHLT-I2-T has a wide operating temperature range of -40°C to 150°C, making it suitable for use in a variety of environments. It also features a high sensitivity, low power consumption, and a fast response time, making it well-suited for use in motor control applications. Additionally, the device is designed to be used in a variety of applications, including speed measurement, position sensing, current sensing, and motor control.

The A1242ELHLT-I2-T features various input and output connections, allowing it to be easily connected to external circuits. The device is connected to an external power source, such as a battery, and an external capacitor is used to filter out any high-frequency noise. An internal reference voltage is used to generate an output voltage corresponding to the strength of the magnetic field.

The data output of the A1242ELHLT-I2-T is linearized by an amplifier which converts the sensor\'s Hall voltage output into a proportional voltage output. This voltage output can then be interpreted by a microcontroller or other electronic device. In applications where magnetic field strength needs to be detected, the device can be used to sense and measure the field strength in the target area.

A1242ELHLT-I2-T is commonly used in motor control applications, where it can be used as a speed sensor or a position sensor. In speed sensing applications, the device can be connected to an external circuit or microcontroller, to detect the magnetic field strength, which can then be used to calculate the speed of rotation. Similarly, in position sensing applications, the device can be used to detect the magnetic field strength, which can then be used to measure the angle of rotation.

In addition to motor control applications, the A1242ELHLT-I2-T can also be used in current sensing applications. The device is connected to a circuit or microcontroller, which can measure the output voltage. This voltage can then be used to calculate the amount of current flowing through the circuit or device.

The A1242ELHLT-I2-T is a reliable and versatile magnetic sensor or switch, which can be used in a variety of applications. With its wide operating temperature range, high sensitivity, low power consumption, and fast response time, the device is well-suited for use in motor control, speed sensing, position sensing, and current sensing applications.

The specific data is subject to PDF, and the above content is for reference

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