High-resolution multichannel pulse generator CMOS chip to drive ultrasonic array transducers

5 November 1992

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 28 (23) , 2113-2114
https://doi.org/10.1049/el:19921355

Abstract

A multichannel pulser circuit, developed as an application specific integrated circuit (ASIC) in CMOS technology, is described. Each channel constitutes a programmable delay element of 1 ns time resolution. The chip is designed to drive linear or phased ultrasonic array transducers.

Keywords

CMOS DRIVER
PHASED US ARRAY TRANSDUCERS
MULTICHANNEL PULSE GENERATOR CMOS CHIP
ULTRASONIC ARRAY TRANSDUCERS
PROGRAMMABLE DELAY ELEMENT
MULTICHANNEL PULSER CIRCUIT
LINEAR US ARRAY TRANSDUCERS
ASIC

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