FEATURES
►► HVCMOS technology for high performance ►► Integrated bleed resistors on the outputs ►► 16-channel high voltage analog switch ►► 3.3V input logic level compatible ►► 20MHz data shift clock frequency ►► Very low quiescent power dissipation (-10µA) ►► Low parasitic capacitance ►► DC to 50MHz small signal frequency response ►► -60dB typical off-isolation at 5.0MHz ►► CMOS logic circuitry for low power ►► Low harmonic distortion ►► Cascadable serial data register with latches ►► Flexible operating supply voltages APPLICATIONS
►► Medical ultrasound imaging ►► NDT metal flaw detection ►► Piezoelectric transducer drivers ►► Optical MEMS modules GENERAL DESCRIPTION
The Supertex HV2705 and HV2706 are low charge injection, 16-channel, high voltage analog switch integrated circuits (ICs) with bleed resistors. The devices can be used in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging and piezoelectric transducer drivers.
Supertex
