2018
Conference Paper
Title

Ultra-Low Power SiGe 2-bit DAC Driver for InP-IQ Mach-Zehnder Modulator

Abstract
A small footprint InP-IQ Mach-Zehnder Modulator TOSA packaged with an ultra-low power SiGe 2-bit DAC driver with a power efficiency of 2.27 pJ/bit is demonstrated. EVMrms of 4.76 % was obtained for 16-QAM at 32 GBd. Each DAC driver consumes 146 mW.
Author(s)
Choi, J.H.
Gruner, M.
Jiang, X.
Batoulis, A.
Mainwork
Conference
DOI
Language
English