The Vishay TFBS4652-TR1 is a surface-mount infrared (IR) receiver module designed for infrared remote control systems. It is part of Vishay's family of IR receivers and is characterized by its high sensitivity, excellent noise immunity, and compact size. This device demodulates signals from IR remote controls, enabling various electronic devices to be controlled wirelessly.

Applications:

• Infrared remote control systems for televisions
• Set-top boxes
• Audio/video equipment (DVD players, Blu-ray players, stereos)
• Air conditioners
• Projectors
• Lighting control systems
• Gaming consoles

Features:

• Improved immunity against ambient light
• Low supply current
• 2.7 V to 5.5 V supply voltage range
• Carrier frequency range: 30 kHz to 56 kHz
• Enhanced PCM frequency for reliable data transmission
• Compact surface-mount package
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency

Benefits:

• Reliable Remote Control: Provides a robust and dependable solution for infrared remote control, ensuring accurate signal reception even in environments with high ambient light.
• Energy Efficiency: Operates with low power consumption, extending the battery life of remote control devices.
• Easy Integration: The compact surface-mount package simplifies the assembly process, reducing manufacturing costs and improving product design flexibility.
• Improved Noise Immunity: Offers superior immunity to noise and unwanted signals, guaranteeing accurate data transmission.
• Wide Supply Voltage Range: Compatible with a variety of power supply voltages, simplifying circuit design.

Technical Specifications:

The TFBS4652-TR1 operates within a supply voltage range of 2.7 V to 5.5 V and supports carrier frequencies from 30 kHz to 56 kHz. It is designed for pulse code modulation (PCM) formats. The device's internal filter ensures that only signals within the specified frequency range are processed, minimizing interference. The package is a standard surface-mount type, suitable for automated assembly processes. It is RoHS compliant, ensuring environmental safety.

The TFBS4652-TR1 is an ideal choice for designers seeking a reliable, high-performance IR receiver for a wide range of remote control applications. Its combination of sensitivity, noise immunity, and ease of integration makes it a popular component in consumer electronics.