GP2M009A090NG Product Overview

Introduction

The GP2M009A090NG is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

The GP2M009A090NG belongs to the category of optoelectronic devices and is commonly used as a proximity sensor in electronic circuits. Its primary function is to detect the presence or absence of an object within its sensing range.

Characteristics

• Sensing Technology: The GP2M009A090NG utilizes infrared light to detect objects, making it suitable for applications requiring non-contact sensing.
• Compact Design: With its small form factor, this sensor can be easily integrated into various electronic systems.
• High Sensitivity: The sensor exhibits high sensitivity, allowing for reliable object detection even in challenging environments.

Package and Essence

The GP2M009A090NG is typically housed in a compact, durable package that protects the internal components from environmental factors. Its essence lies in providing accurate and efficient object detection capabilities in a wide range of applications.

Packaging/Quantity

The sensor is commonly available in reels containing multiple units, with packaging designed to ensure safe transportation and storage.

Specifications

• Operating Voltage: 3.3V - 5V
• Detection Range: Up to 10cm
• Output Type: Digital (TTL-compatible)
• Operating Temperature: -20°C to 70°C
• Dimensions: 5mm x 5mm x 2mm

Detailed Pin Configuration

The GP2M009A090NG features a standard pin configuration, including power supply pins, ground pin, and output pin. The pinout is as follows: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Digital Output)

Functional Features

• Non-Contact Sensing: The sensor operates without physical contact with the detected object, minimizing wear and tear.
• Fast Response Time: It offers rapid response to changes in the sensing environment, enabling real-time object detection.
• Low Power Consumption: The sensor is designed to consume minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Reliable object detection
• Compact and easy to integrate
• Wide operating voltage range

Disadvantages

• Limited detection range compared to some alternatives
• Susceptible to ambient light interference in certain conditions

Working Principles

The GP2M009A090NG operates based on the principle of infrared reflection. When an object enters its detection range, the sensor emits infrared light, which is then reflected back to the sensor. The presence or absence of the reflected light is used to determine the object's presence.

Detailed Application Field Plans

The GP2M009A090NG finds applications in various fields, including: - Robotics: Used for object detection in robotic systems - Automotive: Integrated into vehicle proximity sensing systems - Consumer Electronics: Employed in touchless user interfaces and interactive displays

Detailed and Complete Alternative Models

Several alternative models to the GP2M009A090NG include: 1. GP2Y0A21YK0F - Longer detection range 2. TCRT5000 - Lower cost option 3. VL53L0X - Laser-based distance sensor with higher accuracy

In conclusion, the GP2M009A090NG is a versatile proximity sensor with a compact design and reliable performance. Its infrared sensing technology and fast response time make it suitable for a wide range of applications, despite its limitations in certain operating conditions.

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