HV2901 - Supertex

HV2901 High Voltage Analog Switch

The Supertex HV2901 is a low charge injection 32-channel high voltage analog switch integrated circuit (IC) intended for use in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging, piezoelectric transducer driver, and printers. The bleed resistors eliminate voltage built up on capacitiv.

Features

32 Channels of high voltage analog switch Integrated bleed resistors on the outputs 2:1 Multiplexer / Demultiplexer 3.3V or 5.0V CMOS input logic level 30MHz data shift clock frequency 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 Cascadable serial data register with latches Flexible operating supply voltages Medical ultrasound imaging NDT metal flaw detection Piezoelectric transducer drivers Inkjet .