期刊论文、会议论文

英文

Journal of Instrumentation

1748-0221

2022

17

09

C09019

12th International Conference on Position Sensitive Detectors

SEP 12-17, 2021

Birmingham, ENGLAND

[Gao, C.;Feng, W.;Sun, X.;Huang, G.;Qiao, Y.;Hu, Z.;Ye, Q.;Li, D.] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, PLAC, Wuhan 430079, Hubei, Peoples R China.^[Gao, C.;Feng, W.;Sun, X.;Huang, G.;Qiao, Y.;Hu, Z.;Ye, Q.;Li, D.] Hubei Prov Engn Res Ctr Silicon Pixel Chip & Detec, Wuhan, Peoples R China.^[Tian, X.] Hubei Univ Sci & Technol, Sch Resources Environm Sci & Engn, Xianning 437100, Hubei, Peoples R China.

TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND

IOP Publishing Ltd

10.1088/1748-0221/17/09/C09019

National Natural Science Foundation of China [11805080, 11927901]

本校为第一机构

This paper presents a novel low-noise front-end amplifier manufactured in a standard 130 nm CMOS process. The front-end amplifier is part of an integrated sensor, with an array of which, forms a charge readout plane in a high-pressure gaseous Time Projection Chamber (TPC) for 0νββ search. The novel front-end amplifier composed of a source-drain follower and a common-source amplifier is proposed. The potential of both the source and drain node of the input transistor follows its gate. Hence the effective input capacitance contributed by the ...