UPC2807A PDF File ( Datasheet )

DATA SHEET BiCMOS INTEGRATED CIRCUIT PC2807,2807A PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER DESCRIPTION The PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter, detector circuit, and waveform-shaping circuit on a single chip. FEATURES Only PIN photodiode required

DATA SHEET BiCMOS INTEGRATED CIRCUIT PC2807,2807A PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER DESCRIPTION The PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter, detector circuit, and waveform-shaping circuit on a single chip. FEATURES Only PIN photodiode required