TY - GEN
T1 - A low-power low-complexity continuous-time Gm-C based Delta-Sigma modulator for wireless and instrumentation applications
AU - Webb, Matthew
AU - Tang, Hua
PY - 2016/7/5
Y1 - 2016/7/5
N2 - This paper describes the implementation of a continuous-time Delta-Sigma modulator for wireless, instrumentation and measurement applications. The Delta-Sigma modulator employs Gm-C based integrator to form a 4th-order noise-shaping loop. The modulator can achieve 70.7dB of SNDR in 2MHz bandwidth with an oversampling ratio of 40 and single-bit quantization. The modulator is designed in TSMC 0.25μm technology, consuming 3.5mW of power with a reduced power supply of 1.8V.
AB - This paper describes the implementation of a continuous-time Delta-Sigma modulator for wireless, instrumentation and measurement applications. The Delta-Sigma modulator employs Gm-C based integrator to form a 4th-order noise-shaping loop. The modulator can achieve 70.7dB of SNDR in 2MHz bandwidth with an oversampling ratio of 40 and single-bit quantization. The modulator is designed in TSMC 0.25μm technology, consuming 3.5mW of power with a reduced power supply of 1.8V.
UR - http://www.scopus.com/inward/record.url?scp=84982801384&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84982801384&partnerID=8YFLogxK
U2 - 10.1109/iWEM.2016.7504928
DO - 10.1109/iWEM.2016.7504928
M3 - Conference contribution
AN - SCOPUS:84982801384
T3 - 2016 IEEE International Workshop on Electromagnetics, iWEM 2016 - Proceeding
BT - 2016 IEEE International Workshop on Electromagnetics, iWEM 2016 - Proceeding
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2016
Y2 - 16 May 2016 through 18 May 2016
ER -