Abstract
This paper presents a 44 Gbit/s Transimpedance Amplifier (TIA) with wide-dynamic range and high-linearity for optical receiver fabricated in 130 nm BiCMOS technology. The TIA has the features of 67 dBΩ overall transimpedance gain, a bandwidth of 28 GHz, 10 pA/√Hz of Input Referred Noise Current Power Spectral Density (IRNCPSD), and a power consumption of 95mW from a 2.5V supply. The Total Harmonic Distortion (THD) is less than 5% for a differential input current up to 2.63mApp, when the static input current is 0.1mA.
Original language | English |
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Pages (from-to) | 438-440 |
Number of pages | 3 |
Journal | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
Volume | E101A |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 2018 |
Externally published | Yes |
Keywords
- High-linearity
- Optical receiver
- Transimpedance amplifier
- Wide-dynamic
ASJC Scopus subject areas
- Signal Processing
- Computer Graphics and Computer-Aided Design
- Electrical and Electronic Engineering
- Applied Mathematics