TSOP38430 Infrared Receiver Module

Product Overview

The TSOP38430 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics, industrial automation, and automotive applications. The module's characteristics include high sensitivity, low power consumption, and a compact package. It is typically supplied in tape and reel packaging with a specified quantity per reel.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 30kHz to 56kHz
• Supply Current: 350µA
• Operating Temperature: -25°C to 85°C
• Package Type: Through Hole
• Package Quantity: 100 pieces per reel

Pin Configuration

The TSOP38430 module consists of three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

• High Immunity against Ambient Light
• Improved Shielding against Electrical Field Disturbances
• Low Power Consumption
• Photodetector and Pre-amplifier in One Package
• Internal Filter for PCM Frequency

Advantages

• Wide Operating Voltage Range
• Enhanced Noise Suppression
• Compact Design
• Compatibility with Various IR Transmission Codes

Disadvantages

• Limited Carrier Frequency Range
• Sensitivity to Direct Sunlight

Working Principles

The TSOP38430 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation within its specified frequency range, the module's photodetector converts the incoming signal into an electrical output, which can be further processed by the connected circuitry.

Application Field Plans

The TSOP38430 is commonly used in the following applications: - Remote Control Systems for TVs, Set-top Boxes, and Audio Equipment - Industrial Automation for Infrared Data Transmission - Automotive Electronics for Infrared Remote Keyless Entry Systems

Alternative Models

For those seeking alternatives to the TSOP38430, the following models can be considered: - TSOP38230 - TSOP31230 - TSOP48430

In conclusion, the TSOP38430 infrared receiver module offers a reliable solution for remote control systems, with its high sensitivity and low power consumption making it suitable for a wide range of applications in consumer electronics, industrial automation, and automotive electronics.

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