OPB891T55 Product Overview

Introduction

The OPB891T55 is a versatile optical sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The OPB891T55 belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object, as well as for position sensing in industrial and consumer electronic applications.

Characteristics

• Sensing Technology: Utilizes infrared light for detection
• Output Type: Digital output signal
• Operating Range: Wide operating range for diverse applications
• Reliability: High reliability and accuracy in detection

Package and Quantity

The OPB891T55 is typically available in a compact package suitable for easy integration into various electronic systems. The quantity per package may vary based on supplier specifications.

Specifications

• Operating Voltage: [Specify voltage range]
• Current Consumption: [Specify current consumption]
• Response Time: [Specify response time]
• Operating Temperature Range: [Specify temperature range]

Detailed Pin Configuration

The OPB891T55 features a standard pin configuration, including power supply pins, output pins, and ground pins. Refer to the product datasheet for the detailed pinout diagram.

Functional Features

• Object Detection: Capable of accurately detecting the presence or absence of objects
• Position Sensing: Enables precise position sensing in various applications
• Digital Output: Provides a digital output signal for easy interfacing with microcontrollers and other electronic devices

Advantages

• Versatility: Suitable for a wide range of applications
• Reliability: Offers high reliability and consistent performance
• Compact Design: Compact form factor for easy integration

Disadvantages

• Limited Range: May have limitations in long-range sensing applications
• Environmental Sensitivity: Susceptible to environmental factors such as ambient light interference

Working Principles

The OPB891T55 operates based on the principle of infrared light reflection or interruption. When an object is present within the sensor's detection range, it reflects or interrupts the infrared light, leading to a change in the sensor's output state.

Detailed Application Field Plans

The OPB891T55 finds extensive application in the following fields: 1. Industrial Automation: Used for object detection and position sensing in automated machinery and equipment. 2. Consumer Electronics: Integrated into devices for proximity sensing and object detection. 3. Robotics: Employed for precise positioning and obstacle detection in robotic systems.

Detailed and Complete Alternative Models

• OPB9000 Series: Offers similar functionality with different form factors and specifications
• TCST Series: Provides alternative options for optical sensing applications with varying characteristics

In conclusion, the OPB891T55 is a reliable and versatile optical sensor with a wide range of applications across industries. Its robust design and functional features make it a preferred choice for object detection and position sensing requirements.

[Word Count: 443]