Earth Leakage Detector

Description The KA2807 is a IC for ground fault circuit interrupters which are intended to provide an electrical shock hazard protection from line to ground fault currents on grounded circuits of 120V supplies. Features • Full Advantage of the UL943 • Built-In Voltage Regulator • Sense Coil:

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ 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,

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ 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,

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ 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,

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ 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,