@inproceedings{3ae6df8c54b445608fd6e939264619e4,
title = "The design of Gm-C Low-pass filter for micromachined gyroscope",
abstract = "In this paper, a 4th-order low-pass Gm-C filter is presented. For the design of operational tranconductance amplifier(OTA), it adopts the techniques of current division and current cancellation. These techniques can help to achieve a low transconductance value. For the architecture of the 4 th-order Gm-C filter, it consists of two biquads. The two biquads are cascade connected. The Gm-C low-pass filter has been implemented under 0.5 μm CMOS process model. The final simulation results show the cutoff frequency of the filter is 100Hz and the stop-band attenuation is larger than 60dB. The power consumption is lower than 1mW and the total harmonic distortion(THD) is -55dB.",
keywords = "Biquad, Gm-C filter, OTA",
author = "Qiuye Lv and Chong He and Wenjie Fan and Yufeng Zhang and Xiaowei Liu",
year = "2014",
doi = "10.4028/www.scientific.net/KEM.609-610.1072",
language = "英语",
isbn = "9783038350712",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd",
pages = "1072--1076",
booktitle = "Micro-Nano Technology XV",
address = "瑞士",
note = "15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013 ; Conference date: 03-11-2013 Through 06-11-2013",
}