2.5-V,1-Gb/s/ch parallel optical receiver in 0.25-um CMOS technology

Sung-Jae Jung; Heung-Soo Kim; Doo-Gun Kim; Young-Wan Choi

doi:10.1117/12.426917

16 May 2001 2.5-V,1-Gb/s/ch parallel optical receiver in 0.25-μm CMOS technology

Sung-Jae Jung, Heung-Soo Kim, Doo-Gun Kim, Young-Wan Choi

Proceedings Volume 4290, Optoelectronic Integrated Circuits and Packaging V; (2001) https://doi.org/10.1117/12.426917
Event: Symposium on Integrated Optics, 2001, San Jose, CA, United States

Abstract

This paper presents a 1-Gb/s/ch optical receiver with full rail-to-rail output swing designed in a standard 0.25 micrometers CMOS technology. The receiver consists of two parts, the front part is a transimpedance preamplifier which is used to convert the current signal into the voltage signal for the subsequent process, and the end one is a postamplifier which performs the linear and limiting amplification. The voltage data stream, which is converted by the transimpedance preamplifier, is changed into the adjusted digital data stream by comparator which is followed by the preamplifier. During this process, however, it is very critical to suppress the distortion of the data effectively when the input data is regenerated into the adjusted digital ones. For these requirements, our design consideration in this work is as follows. We detected the middle point of the input signal for determining the reference value. The peak detectors determine the positive and negative peak levels of amplitude of the input signal by a comparator with one N-MOS or P-MOS and a capacitator. Then the output voltage signal is divided by the same resistance and its value is decreased in half.

Citation Download Citation

Sung-Jae Jung, Heung-Soo Kim, Doo-Gun Kim, and Young-Wan Choi "2.5-V,1-Gb/s/ch parallel optical receiver in 0.25-μm CMOS technology", Proc. SPIE 4290, Optoelectronic Integrated Circuits and Packaging V, (16 May 2001); https://doi.org/10.1117/12.426917

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
10 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Receivers

Field effect transistors

CMOS technology

Sensors

Data conversion

Capacitors

Positive feedback

Show All Keywords

Keywords/Phrases

Search In:

Publication Years