A high-frequency transimpedance amplifier for CMOS integrated 2D CMUT array towards 3D ultrasound imaging

• Main Authors: Huang, Xiwei, Cheong, Jia Hao, Cha, Hyouk-Kyu, Yu, Hongbin, Je, Minkyu, Yu, Hao
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/100922; http://hdl.handle.net/10220/18224
• Institution: Nanyang Technological University

One transimpedance amplifier based CMOS analog front-end (AFE) receiver is integrated with capacitive micromachined ultrasound transducers (CMUTs) towards high frequency 3D ultrasound imaging. Considering device specifications from CMUTs, the TIA is designed to amplify received signals from 17.5MHz...