TLV49642MXTMA1

Product Overview

The TLV49642MXTMA1 belongs to the category of magnetic sensors and is designed for use in various applications requiring accurate and reliable magnetic field measurements. This sensor offers unique characteristics such as high sensitivity, low power consumption, and a small package size, making it suitable for integration into compact electronic devices. The TLV49642MXTMA1 is available in a small form factor package and is offered in tape and reel packaging with a specified quantity per reel.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Output Interface: Analog/PWM
• Operating Temperature Range: -40°C to 125°C
• Sensitivity: 12mT/V
• Package Type: XFMCT (X3SON-4)

Detailed Pin Configuration

The TLV49642MXTMA1 features a 4-pin configuration: 1. VDD - Power supply input 2. GND - Ground connection 3. OUT - Analog or PWM output 4. NC - No connect

Functional Features

• High sensitivity for precise magnetic field detection
• Low power consumption for energy-efficient operation
• Small form factor for space-constrained designs
• Analog or PWM output interface for flexible integration

Advantages and Disadvantages

Advantages

• High sensitivity enables accurate measurements
• Low power consumption prolongs battery life in portable devices
• Small package size allows for versatile integration

Disadvantages

• Limited operating temperature range compared to some alternatives
• Analog output may require additional signal conditioning in certain applications

Working Principles

The TLV49642MXTMA1 operates based on the Hall effect, where a magnetic field perpendicular to the sensor's surface generates a voltage difference across the sensor. This voltage is then converted into an analog or PWM output signal, providing information about the strength and polarity of the magnetic field.

Detailed Application Field Plans

The TLV49642MXTMA1 is well-suited for various applications, including: - Brushless DC motor control - Position sensing in automotive and industrial systems - Current measurement in power electronics - Proximity detection in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TLV49642MXTMA1 include: - A1330 from Allegro Microsystems - DRV5053 from Texas Instruments - MLX90393 from Melexis

In summary, the TLV49642MXTMA1 offers high sensitivity, low power consumption, and a compact form factor, making it an ideal choice for applications requiring accurate magnetic field measurements in space-constrained environments.

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