HV2303中文资料SUTEX数据手册PDF规格书

General Description

The Supertex HV2303 is a low charge injection 8-channel high voltage analog switch integrated circuit (IC) with bleed resistors. The device can be used in applications requiring high voltage switching controlled by low voltage signals, such as medical ultrasound imaging, piezoelectric transducer driver, and printers. The bleed resistors eliminate voltage built up on capacitive loads such as piezoelectric transducers.

Features

► HVCMOS technology for high performance

► Integrated bleed resistors on the outputs

► 3.3V or 5.0V CMOS input logic level

► 20MHz data shift clock frequency

► Very low quiescent power dissipation - 10µA

► Low parasitic capacitance

► DC to 10MHz 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

Applications

► Medical ultrasound imaging

► NDT metal fl aw detection

► Piezoelectric transducer drivers

► Inkjet printer heads

► Optical MEMS modules