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SI7210-B-01-IV
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SI7210-B-01-IV

Product Overview

Category

The SI7210-B-01-IV belongs to the category of Hall Effect sensors.

Use

It is used for non-contact sensing of the presence of a magnetic field.

Characteristics

  • Non-contact sensing
  • High sensitivity
  • Digital output
  • Low power consumption

Package

The SI7210-B-01-IV is available in a small surface-mount package.

Essence

The essence of the SI7210-B-01-IV lies in its ability to accurately detect and measure magnetic fields without physical contact.

Packaging/Quantity

The sensor is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 2.4V to 5.5V
  • Output Type: Digital
  • Sensitivity: 24 Gauss
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT23-3

Detailed Pin Configuration

The SI7210-B-01-IV has three pins: 1. VDD (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

  • High sensitivity to magnetic fields
  • Digital output for easy interfacing with microcontrollers
  • Wide operating voltage range
  • Extended temperature range for versatile applications

Advantages

  • Non-contact sensing
  • High accuracy
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited sensitivity range
  • Susceptible to interference from external magnetic fields

Working Principles

The SI7210-B-01-IV operates based on the Hall Effect, where the presence of a magnetic field causes a measurable change in the output voltage.

Detailed Application Field Plans

The SI7210-B-01-IV is suitable for various applications including: - Proximity sensing - Position sensing - Brushless DC motor control - Flow rate sensing in fluid flow meters

Detailed and Complete Alternative Models

Some alternative models to the SI7210-B-01-IV include: - A1324 from Allegro Microsystems - TLE493D from Infineon Technologies - DRV5053 from Texas Instruments

In conclusion, the SI7210-B-01-IV is a versatile Hall Effect sensor with high sensitivity and digital output, making it suitable for a wide range of non-contact sensing applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SI7210-B-01-IV w rozwiązaniach technicznych

  1. What is the SI7210-B-01-IV?

    • The SI7210-B-01-IV is a Hall effect sensor designed for accurate and reliable current sensing applications.

  2. What is the operating voltage range of the SI7210-B-01-IV?

    • The operating voltage range of the SI7210-B-01-IV is typically between 3.0V and 3.6V.

  3. What is the output signal format of the SI7210-B-01-IV?

    • The SI7210-B-01-IV provides a digital output signal in the form of an I2C interface.

  4. What is the typical accuracy of the SI7210-B-01-IV?

    • The SI7210-B-01-IV offers a typical accuracy of ±1% over the full-scale current range.

  5. What is the maximum current range that the SI7210-B-01-IV can measure?

    • The SI7210-B-01-IV can measure current in the range of -10A to +10A.

  6. Is the SI7210-B-01-IV suitable for automotive applications?

    • Yes, the SI7210-B-01-IV is suitable for automotive applications due to its high accuracy and reliability.

  7. Does the SI7210-B-01-IV require external calibration?

    • No, the SI7210-B-01-IV is factory-calibrated and does not require external calibration.

  8. What is the response time of the SI7210-B-01-IV?

    • The SI7210-B-01-IV has a fast response time of typically 4 μs.

  9. Can the SI7210-B-01-IV operate in harsh environments?

    • Yes, the SI7210-B-01-IV is designed to operate in harsh environments with its robust construction and high temperature range.

  10. Is there any special software required to interface with the SI7210-B-01-IV?

    • Yes, specific software or drivers may be required to interface with the SI7210-B-01-IV through the I2C interface.