Allegro MicroSystems, LLC
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A1335LLETR-T
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A1335LLETR-T Product Overview

Introduction

The A1335LLETR-T is a versatile sensor designed for various applications in the field of electronics and engineering. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Product Name: A1335LLETR-T
  • Category: Sensor
  • Use: Position sensing, angle measurement
  • Characteristics: High accuracy, digital output, non-contact sensing
  • Package: Surface mount
  • Essence: Reliable and precise position detection
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Operating Voltage: 3.0V to 3.6V
  • Output Interface: Digital (I2C/SPI)
  • Resolution: 12-bit
  • Operating Temperature Range: -40°C to +125°C
  • Supply Current: 4.5 mA (typical)

Detailed Pin Configuration

The A1335LLETR-T features a 16-pin surface mount package with the following pin configuration: 1. VDD 2. GND 3. SDA 4. SCL 5. ADDR 6. PWM 7. DO 8. NC 9. NC 10. NC 11. NC 12. NC 13. NC 14. NC 15. NC 16. NC

Functional Features

  • Magnetic Sensing: Utilizes Hall-effect technology for accurate magnetic field sensing
  • Digital Output: Provides digital data output for easy interfacing with microcontrollers and processors
  • Non-Contact Sensing: Enables non-contact position and angle measurement, suitable for harsh environments

Advantages and Disadvantages

Advantages

  • High accuracy and resolution
  • Wide operating temperature range
  • Small form factor for easy integration
  • Non-contact sensing eliminates wear and tear

Disadvantages

  • Requires external magnet for operation
  • Limited to specific position sensing applications

Working Principles

The A1335LLETR-T operates based on the principle of Hall-effect sensing, where it detects changes in the magnetic field to determine the position or angle of a target object. When exposed to a magnetic field, the sensor generates a digital output corresponding to the position or angle being measured.

Detailed Application Field Plans

The A1335LLETR-T finds extensive use in various applications, including: - Automotive: Throttle position sensing, pedal position sensing - Industrial: Motor control, robotics, linear actuators - Consumer Electronics: Joystick position sensing, gaming controllers

Detailed and Complete Alternative Models

  • A1330LLETR-T: Similar sensor with lower resolution and different package
  • A1332LLETR-T: Higher-resolution sensor with similar characteristics and interface

In conclusion, the A1335LLETR-T offers high precision and reliability in position sensing applications, making it a valuable component in diverse industries.

Word Count: 410

10 سوال و پاسخ رایج مربوط به کاربرد A1335LLETR-T در راه حل های فنی را فهرست کنید

  1. What is A1335LLETR-T?

    • A1335LLETR-T is a high-precision, programmable linear Hall-effect sensor IC designed for accurate and reliable position sensing in various technical applications.

  2. What is the operating voltage range of A1335LLETR-T?

    • The operating voltage range of A1335LLETR-T is typically 3.0V to 5.5V, making it suitable for a wide range of electronic systems.

  3. How does A1335LLETR-T communicate with microcontrollers or other devices?

    • A1335LLETR-T communicates using an industry-standard I2C interface, allowing seamless integration with microcontrollers and other digital devices.

  4. What is the resolution of A1335LLETR-T?

    • A1335LLETR-T offers high-resolution analog output, providing precise position measurements with a resolution as low as 0.09°.

  5. Can A1335LLETR-T be used in automotive applications?

    • Yes, A1335LLETR-T is designed to meet automotive-grade requirements, making it suitable for use in automotive applications such as throttle position sensing and pedal position sensing.

  6. Is A1335LLETR-T immune to environmental interference?

    • A1335LLETR-T features advanced chopper stabilization technology, providing immunity to environmental interference such as temperature variations and mechanical stress.

  7. What are the typical applications of A1335LLETR-T in industrial settings?

    • A1335LLETR-T is commonly used in industrial settings for applications such as linear actuator position feedback, valve position sensing, and motor control.

  8. Does A1335LLETR-T offer built-in diagnostics for system monitoring?

    • Yes, A1335LLETR-T includes built-in self-diagnostics, enabling real-time monitoring of the sensor's performance and reliability.

  9. Can A1335LLETR-T be programmed for specific application requirements?

    • A1335LLETR-T features programmable sensitivity and offset adjustments, allowing customization to meet specific application requirements.

  10. What are the key advantages of using A1335LLETR-T in technical solutions?

    • The key advantages of A1335LLETR-T include high accuracy, robustness, programmability, and suitability for demanding technical environments.