Allegro MicroSystems, LLC
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A1183LLHLT
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A1183LLHLT Product Overview

Introduction

The A1183LLHLT is a versatile electronic component that belongs to the category of Hall Effect sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Hall Effect Sensor
  • Use: Detection of magnetic fields
  • Characteristics: Small size, high sensitivity, low power consumption
  • Package: SOT-23, SC59, and SIP-3
  • Essence: Detecting the presence of magnetic fields
  • Packaging/Quantity: Typically available in reels with varying quantities

Specifications

The A1183LLHLT sensor has the following specifications: - Operating Voltage: 3.8V to 24V - Output Current: 25mA - Operating Temperature: -40°C to 85°C - Sensitivity: 2.5mV/G - Response Time: 3μs

Detailed Pin Configuration

The A1183LLHLT sensor has a standard pin configuration as follows: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output)

Functional Features

  • High sensitivity to magnetic fields
  • Wide operating voltage range
  • Fast response time
  • Low power consumption

Advantages and Disadvantages

Advantages

  • Small form factor
  • Reliable detection of magnetic fields
  • Suitable for battery-powered applications

Disadvantages

  • Susceptible to electromagnetic interference
  • Limited temperature range compared to some alternatives

Working Principles

The A1183LLHLT operates based on the Hall Effect principle, where the output voltage changes in response to the presence and strength of a magnetic field perpendicular to the sensor.

Detailed Application Field Plans

The A1183LLHLT sensor finds extensive use in various applications, including: - Proximity sensing - Position sensing in automotive applications - Brushless DC motor control - Current sensing in electronic circuits

Detailed and Complete Alternative Models

Some alternative models to the A1183LLHLT sensor include: - A1324LUA-T (Allegro MicroSystems) - OH090U (TT Electronics) - SS49E (Honeywell)

In conclusion, the A1183LLHLT Hall Effect sensor offers a compact and efficient solution for magnetic field detection in diverse electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af A1183LLHLT i tekniske løsninger

  1. What is A1183LLHLT?

    • A1183LLHLT is a high-performance, low-power Hall-effect sensor designed for use in various technical solutions.

  2. What are the key features of A1183LLHLT?

    • The A1183LLHLT features a wide operating voltage range, high sensitivity, and low power consumption, making it suitable for a variety of applications.

  3. In what types of technical solutions can A1183LLHLT be used?

    • A1183LLHLT can be used in applications such as position sensing, proximity detection, speed measurement, and current sensing.

  4. How does A1183LLHLT interface with microcontrollers or other digital systems?

    • A1183LLHLT can be easily interfaced with microcontrollers or digital systems through its digital output, making it compatible with various electronic designs.

  5. What is the operating temperature range of A1183LLHLT?

    • A1183LLHLT operates within a wide temperature range, typically from -40°C to 125°C, ensuring reliability in diverse environments.

  6. Can A1183LLHLT be used in automotive applications?

    • Yes, A1183LLHLT is suitable for automotive applications, including gear position sensing, pedal position sensing, and seat track position sensing.

  7. Does A1183LLHLT require any external components for operation?

    • A1183LLHLT is a standalone sensor that does not require external components for basic operation, simplifying integration into technical solutions.

  8. What is the supply voltage requirement for A1183LLHLT?

    • A1183LLHLT typically operates within a supply voltage range of 3.8V to 24V, providing flexibility for different system requirements.

  9. Is A1183LLHLT sensitive to electromagnetic interference (EMI)?

    • A1183LLHLT features built-in protection against EMI, ensuring reliable performance in electrically noisy environments.

  10. Are there any application notes or reference designs available for A1183LLHLT?

    • Yes, comprehensive application notes and reference designs are available to assist engineers in implementing A1183LLHLT in their technical solutions effectively.