Piezoelectrics & Acoustooptics, Volume. 45, Issue 2, 264(2023)

Noise Modeling and Low-Noise Design Method of Piezoelectric Hydrophone Pre-Amplifier

XIAO Yili and GUO Shixu
Author Affiliations
  • [in Chinese]
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    References(13)

    [1] [1] SAHEBAN H,KORDROSTAMIZ.Hydrophones,fundamental features,design considerations,and various structures:A review[J].Sensors and Actuators A:Physical,2021,329:112790.

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    [4] [4] YANG Dengfei,YANG Lei,CHEN Xuying,et al.A piezoelectric AlN MEMS hydrophone with high sensitivity and low noise density[J].Sensors and Actuators:A Physical,2021,318:1-7.

    [5] [5] BROWN C K,TIMS A C.Hydrophone preamplifier optimization-hybrid microelectronics for low-noise hydrophones[R].Washington DC:Naval Research Lab,1978.

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    [9] [9] SCANDURRA G,CANNAT G,CIOFI C.Differential ultra low noise amplifier for low frequency noise measurements[J].AIP Advances,2011,1(2):022144.

    [10] [10] GIUSI G,CANNAT G,SCANDURRA G,et al.Ultra-low-noise large-bandwidth transimpedance amplifier[J].International Journal of Circuit Theory and Applications,2015,43(10):1455-1473.

    [11] [11] LEVINZONF A.Ultra-low-noise high-input impedance amplifier for low-frequency measurement applications[J].IEEE Transactions on Circuits and Systems I:Regular Papers,2008,55(7):1815-1822.

    [12] [12] KENDIGP M.Factors that determine the equivalent noise pressure,free field voltage response and efficiency of a transducer at low frequency[J].J Acous Soc Amer,1961,33(5):674-676.

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    XIAO Yili, GUO Shixu. Noise Modeling and Low-Noise Design Method of Piezoelectric Hydrophone Pre-Amplifier[J]. Piezoelectrics & Acoustooptics, 2023, 45(2): 264

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    Paper Information

    Received: Oct. 26, 2022

    Accepted: --

    Published Online: Nov. 29, 2023

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2023.02.019

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