A complete IR receiver developed and optimized for carrier-frequency-modulated data transmission applications. The device combines small size with high sensitivity and noise suppression from daylight and lamps. An innovative and patented pad layout offers unique flexibility for assembly of IR receiver modules. The device supports standard carrier frequencies (33/ 36/37/38/40 kHz) and three noise suppression regulation types (standard, lamp, noise) for high-volume remote control solutions.

Additional Features

• No external components except PIN diode
• Supply-voltage range: 4.5V to 5.5V
• High sensitivity due to automatic sensitivity adaption (AGC) and automatic strong signal adaption (ATC)
• High immunity against disturbances from daylight and lamps
• Small size and innovative pad layout
• Available for carrier frequencies between 33kHz to 40kHz; adjusted by zener diode fusing
• TTL and CMOS compatible
• Suitable minimum burst length ≥ 10 pulses/burst
Applications:
• Home entertainment applications
• Home appliances
• Remote control equipment