TSOP39530

Product Overview

The TSOP39530 belongs to the category of infrared receivers. It is commonly used in remote control systems for consumer electronics such as televisions, DVD players, and air conditioners. The TSOP39530 is known for its high sensitivity, low power consumption, and compact package. It is typically available in a standard 3-pin epoxy package and is essential for receiving infrared signals from remote controls. The packaging usually includes a quantity of one receiver.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 30 kHz
• Supply Current: 350 µA
• Operating Temperature: -25°C to +85°C
• Output Voltage: 0.4V (min) / 3.3V (max)

Detailed Pin Configuration

The TSOP39530 has three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

The TSOP39530 is designed to receive modulated infrared signals at a frequency of 30 kHz. It filters out disturbances from sunlight and other light sources, ensuring reliable operation in various lighting conditions. The device demodulates the received signals and provides a digital output, making it suitable for use with microcontrollers and other digital circuits.

Advantages and Disadvantages

Advantages

• High sensitivity
• Low power consumption
• Wide supply voltage range
• Compact package

Disadvantages

• Limited carrier frequency compatibility
• Susceptible to interference from ambient light sources

Working Principles

When exposed to modulated infrared signals at the specified carrier frequency, the TSOP39530 generates a corresponding digital output signal. It utilizes an internal bandpass filter to reject unwanted frequencies and demodulates the received signal to provide a clean output for further processing.

Detailed Application Field Plans

The TSOP39530 is widely used in remote control systems for home entertainment devices, including televisions, audio systems, and set-top boxes. It is also employed in air conditioning units, allowing users to adjust settings remotely. Additionally, the TSOP39530 finds application in industrial automation, where it facilitates remote control of machinery and equipment.

Detailed and Complete Alternative Models

Some alternative models to the TSOP39530 include: - TSOP4838: Similar specifications with a carrier frequency of 38 kHz - TSOP31238: Higher sensitivity variant with a carrier frequency of 38 kHz - TSOP34438: Enhanced immunity to ambient light with a carrier frequency of 38 kHz

In conclusion, the TSOP39530 is a versatile infrared receiver that offers high sensitivity and low power consumption, making it ideal for a wide range of remote control applications in both consumer electronics and industrial settings.

[Word Count: 366]