Miniature IR Receivers for Remote Control Applications

Miniature IR Receivers for Remote Control Applications

Vishay has introduced miniature infrared (IR) receiver modules that deliver both improved dark ambient and disturbed ambient sensitivity to infrared signals, as well as better suppression of radio frequency (RF) noise. The TSOPx IR family of receivers each contains a PIN diode and a preamplifier assembled on a lead frame.

They are designed to receive long burst codes which include 10 or more carrier cycles per burst. These receivers operate at 2.5V to 5.5V supply voltage and low supply current.