| Allicdata Part #: | A1229LLHLX-T-ND |
| Manufacturer Part#: |
A1229LLHLX-T |
| Price: | $ 0.44 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | Allegro MicroSystems, LLC |
| Short Description: | HALL EFFECT LATCH FOR HIGH TEMP |
| More Detail: | Digital Switch Latch Open Drain Hall Effect SOT-23... |
| DataSheet: |  A1229LLHLX-T Datasheet/PDF |
| Quantity: | 1000 |
| 30000 +: | $ 0.40186 |
Specifications
| Series: | -- |
| Part Status: | Active |
| Function: | Latch |
| Technology: | Hall Effect |
| Polarization: | South Pole |
| Sensing Range: | 20mT Trip, -20mT Release |
| Test Condition: | -40°C ~ 150°C |
| Voltage - Supply: | 3.8 V ~ 24 V |
| Current - Supply (Max): | 6mA |
| Current - Output (Max): | 25mA |
| Output Type: | Open Drain |
| Features: | Temperature Compensated |
| Operating Temperature: | -40°C ~ 150°C (TA) |
| Package / Case: | SOT-23W |
| Supplier Device Package: | SOT-23W |
Description
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A1229LLHLX-T is a type of magnetic field sensor used to detect changes in the magnetic environment. It is a solid-state device and works by sensing an electro-magnetic field in a target area. It can be used in many different applications, including automotive, industrial, medical, consumer, and security applications.The A1229LLHLX-T is a Hall effect magnetic field sensor. Hall effect sensors measure changes in magnetic fields and can be used in a variety of applications. In automotive applications, Hall effect sensors can be used to detect the open/close position of doors and hoods on cars and trucks. Hall effect sensors are also used in industrial applications to detect the presence or absence of magnetized materials, such as metal parts or cutouts. In medical applications, Hall effect sensors are used to detect the presence or absence of medical implants such as pacemakers and prosthetics. The A1229LLHLX-T uses an integrated circuit on a silicon wafer to sense a changing electromagnetic field in the target area. The device uses a voltage divider principle to transfer the magnetic field changes to a voltage. The signal is then amplified by the device to a level that can be measured and compared to a predetermined threshold. When the threshold is exceeded, an output signal is generated.The A1229LLHLX-T also has adjustable trigger points, providing the user with more flexibility in detecting changes in the electronic field. Depending on the application, the user can adjust the number of cycles the device takes to detect a change in the magnetic field as well as the strength of the magnetic field required for the sensor to detect the change.The A1229LLHLX-T is a solid-state sensor and requires very little power to operate, making it a cost effective and efficient solution for many applications. The device also has a high resolution of 4mV per 17mT change in magnetic field, making it capable of detecting very slight changes in the magnetic environment.In summary, the A1229LLHLX-T is a type of solid-state Hall effect magnetic field sensor used to detect changes in the magnetic environment. It is used in a variety of applications, including automotive, industrial, medical, consumer, and security applications. The device uses a voltage divider principle to transfer the magnetic field changes to a voltage that is amplified and compared to a predetermined threshold. It has adjustable trigger points allowing the user to adjust the number of cycles the device takes to detect a change in the magnetic field as well as the strength of the magnetic field required for detection. The device is cost effective and efficient, requiring very little power to operate and having a high resolution of 4mV per 17mT change in magnetic field.
The specific data is subject to PDF, and the above content is for reference
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