PML340SN,118

Product Overview

Category

The PML340SN,118 belongs to the category of Hall Effect sensors.

Use

It is used for detecting the presence of a magnetic field and converting it into an electrical signal.

Characteristics

• High sensitivity
• Low power consumption
• Wide operating temperature range
• Compact size

Package

The PML340SN,118 comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to accurately detect and measure magnetic fields in various applications.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Output Voltage: Vout = Vcc / 2 ± B
• Operating Temperature: -40°C to 125°C
• Output Current: 8mA
• Response Time: 5µs

Detailed Pin Configuration

1. Vcc (Power supply)
2. GND (Ground)
3. Vout (Output)

Functional Features

• Digital output proportional to the strength of the magnetic field
• Reverse polarity protection
• Built-in temperature compensation

Advantages

• High sensitivity enables precise measurements
• Low power consumption prolongs battery life in portable devices
• Wide operating temperature range allows for versatile use in different environments

Disadvantages

• Susceptible to electromagnetic interference in certain industrial settings
• Limited to detecting only magnetic fields within its specified range

Working Principles

The PML340SN,118 operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field perpendicular to the current flow. This voltage is then converted into a digital output signal proportional to the strength of the magnetic field.

Detailed Application Field Plans

1. Industrial Automation: Used for position sensing in conveyor systems and robotic arms.
2. Automotive: Employed in speed and position sensing for vehicle control systems.
3. Consumer Electronics: Integrated into proximity and touchless gesture control interfaces.

Detailed and Complete Alternative Models

1. A1324LUA-T: Similar Hall Effect sensor with extended temperature range.
2. SS49E: Low-cost alternative with comparable sensitivity for basic applications.

Note: The above information provides a comprehensive overview of the PML340SN,118, covering its specifications, features, applications, and alternatives.

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