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A1203LLHLT-T

Hall Effect Sensor

Inventory:5,819

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Overview of A1203LLHLT-T

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Power supply input
  • GND: Ground connection
  • OUT: Output signal

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the A1203LLHLT-T IC for a visual representation.

Key Features

  • Digital Switch: Acts as a digital switch in response to the presence of a magnetic field.
  • Integrated Hall Element: Contains an integrated Hall effect sensor for magnetic field detection.
  • High Sensitivity: Offers high sensitivity to detect a wide range of magnetic field strengths.
  • Wide Operating Voltage Range: Operates within a broad voltage range for compatibility with various systems.
  • Open-Collector Output: Provides an open-collector output for flexible interfacing with different logic levels.

Note: For detailed technical specifications, please refer to the A1203LLHLT-T datasheet.

Application

  • Proximity Detection: Ideal for proximity and position sensing applications using magnetic field detection.
  • Motion Detection: Used in motion detection systems to sense the presence of magnetic elements.
  • Magnetic Encoders: Suitable for use in magnetic encoders and rotary position sensing applications.

Functionality

The A1203LLHLT-T is a digital switch with an integrated Hall effect sensor, designed to detect the presence of magnetic fields. It provides reliable and precise magnetic field sensing for a variety of applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the power supply voltage within the specified range.
  • Ground Connection: Connect GND (Pin 2) to the system ground.
  • Output Signal: The OUT pin (Pin 3) provides the digital output signal based on the detected magnetic field.

Frequently Asked Questions

Q: What is the maximum magnetic field strength the A1203LLHLT-T can detect?
A: The A1203LLHLT-T can detect a wide range of magnetic field strengths, but for specific details, refer to the datasheet for the exact specifications.

Q: Can the A1203LLHLT-T operate with different supply voltage levels?
A: Yes, the A1203LLHLT-T has a wide operating voltage range, allowing it to work with different supply voltage levels within the specified range.

Equivalent

For similar functionalities, consider these alternatives to the A1203LLHLT-T:

  • A1260LLHLT-T: Another digital switch with an integrated Hall effect sensor, offering similar magnetic field detection capabilities.
  • SS495A: This is a bipolar Hall effect sensor with digital output, suitable for proximity and position sensing applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Board Mount Hall Effect / Magnetic Sensors RoHS Details
Type Bipolar Operating Supply Current 3.8 mA
Maximum Output Current 25 mA Operating Point Min/Max 26 G to 95 G
Release Point Min/Max (Brp) - 95 G to - 26 G Operating Supply Voltage 3.8 V to 24 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 150 C
Mounting Style SMD/SMT Package / Case ZLH-3
Series A1202-3 Brand Allegro MicroSystems
Moisture Sensitive Yes Product Type Hall Effect / Magnetic Sensors
Factory Pack Quantity 3000 Subcategory Sensors
Supply Voltage - Max 24 V Supply Voltage - Min 3.8 V

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