VISHAY Photodiode IR Receiver Module 38kHz

The VISHAY Photodiode IR Receiver Module is a miniaturised infrared receiver designed for remote control systems. It integrates a PIN diode and a preamplifier assembled on a lead frame, ensuring reliable and compact performance. The demodulated output signal can be directly connected to a microprocessor for straightforward decoding, simplifying circuit design and integration.

This module features a very low supply current and incorporates an internal filter for PCM frequency, enhancing signal clarity. It offers improved shielding against electromagnetic interference (EMI) and improved immunity against ambient light, ensuring consistent operation in various environments. Additionally, the receiver is insensitive to supply voltage ripple and noise, providing robust signal processing.

Key Features

• Miniaturised design for space-constrained applications
• Direct microprocessor connection for demodulated output
• Very low supply current for energy-efficient operation
• Internal filter for PCM frequency
• Enhanced EMI shielding and ambient light immunity
• Insensitivity to supply voltage ripple and noise

Whether you are building consumer electronics or specialised sensing instrumentation, this IR receiver module delivers precise and dependable performance across a transmission range of up to 45 metres.