HV2808

Supertex inc. HV2808 Low Harmonic Distortion, 32-Channel, High Voltage Analog Switch IC Features ►► 32 Channels of high voltage analog switch ►► 2:1 Multiplexer / Demultiplexer ►► 3.3 or 5.0V CMOS input logic level ►► HVCMOS technology for high performance ►► Very low quiescent power dissipation -10µA ►► Low parasitic capacitance ►► DC to 50MHz analog signal frequency ►► -60dB typical OFF-isolation at 5.0MHz ►► CMOS logic circuitry for low power ►► Excellent noise immunity ►► Flexible operating supply voltages Applications ►► Electromechanical relay replacement in medical ultrasound probes. General Description The Supertex HV2808 is a low harmonic distortion, 32-channel, high voltage analog switch integrated circuit (IC), designed for use in medical ultrasound imaging systems as a probe selection relay replacement. It serves as a 16PDT (16-pole, double throw) high voltage analog switch array. HV2808 is a very fast transducer multiple...