NDLI: A full CMOS 150 MHz OTA-C 7/sup th/ order linear phase filter

Content Provider	IEEE Xplore Digital Library
Author	Lopez-Martinez, A. Antonio-Chavez, R. Silva-Martinez, J.
Copyright Year	2001
Description	Author affiliation: Dept. of Electron., Nat. Inst. for Res. in Astrophy., Opt. & Electron., Puebla, Mexico (Lopez-Martinez, A.)
Abstract	A full CMOS 150 MHz linear phase low-pass filter intended for hard disk drive read channel systems is discussed. An operational transconductance amplifier (OTA) based on complementary differential pairs is used to achieve high-frequency operation. The filter is based on OTA-C. Simulation results in a 0.35 /spl mu/m CMOS process have shown a group delay ripple of 3% for frequencies up to 180 MHz, while the power consumption is only 37 mW.
Sponsorship	IEEE CAS
File Size	303369
File Format	PDF
ISBN	0780366247
DOI	10.1109/DCAS.2001.920984
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-03-26
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Operational amplifiers Energy consumption Low pass filters Nonlinear filters Hard disks CMOS process Frequency Differential amplifiers Transconductance Delay
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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A full CMOS 150 MHz OTA-C 7/sup th/ order linear phase filter