The PS2701-1-A is an optically-isolated analog switch IC, manufactured by NEC. It consists of 8 independent 4-Pin Analog switches, each with an isolated input, normally-open (N-O) output, and a common ground. It features high isolation voltages up to 5.2KV, low power consumption of 0.7mA/Switch, low on-resistance of 0.5O max, low leakage current at 100nA max, and low capacitance of 2pF max. The Analog switch is to be used in industrial control, medical and instrumentation applications.