期刊论文、会议论文

Guo, D.;Sun, X

英文

Journal of Instrumentation

1748-0221

2022

17

8

C08021

12th International Conference on Position Sensitive Detectors

SEP 12-17, 2021

Birmingham, ENGLAND

[Zhao, C.;Chen, Q.;Guo, Z.;Fang, N.;Gan, Y.;Yi, L.;Guo, D.;Sun, X.] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, PLAC, Wuhan 430079, Hubei, Peoples R China.^[Arteche, R.;Ceballos, C.;Murin, Y.] Joint Inst Nucl Res, Dubna, Russia.^[Arteche, R.] Ctr Technol Applicat & Nucl Dev, Havana, Cuba.

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

IOP Publishing Ltd

10.1088/1748-0221/17/08/C08021

National Key Research and Development Program of China [2020YFE0202002]; General Program of National Natural Science Foundation of China [11875145]

本校为第一且通讯机构

This paper presents the design and the test results of a 14 Gbps VCSEL driving ASIC with a novel output driver structure fabricated in a 55 nm CMOS process. It consists of an equalizer stage, a limiting amplifier stage and an output driver stage. The equalizer stage uses the CTLE structure to compensate the high frequency losses at the PCB traces, bonding wires and input pads. To meet both the gain/bandwidth requirements and the area restriction, the limiting amplifier stage adopts the inductor-shared peaking technology. To increase the voltage headroom of the output driver stage and improve t...