The TSOP94340 with Infrared Receivers Mold 40kHz AGC3 manufactured by Vishay is a surface-mount infrared receiver packaged in a miniature 8-pin plastic SO package. It features high sensitivity, low noise and a wide operating voltage range. The AGC3 feature is an internal LED drive current that can be adjusted for improved signal reception to reduce interference from ambient light sources. The receiver is ideal for IR remote control systems, home and appliance control systems, lighting control systems, and other short-range IR communication needs.