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22대 대한민국 국회 국회정보길라잡이 국회의원검색
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국회도서관 홈으로 정보검색 소장정보 검색
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결과 내 검색 동의어 포함

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초록보기

A floating inverter amplifier (FIA) is an alternative amplifier for switched-capacitor circuits. FIA-based switched-capacitor circuits have both negative feedback and dynamic operation advantages. However, the self-cutoff operation creates time-varying operating points while acting as an amplifier. Therefore, a small-signal analysis cannot anticipate the system's response. This paper presents a circuit-design-oriented intuition to tame the step response of such circuits. Also, the simulation method using RF simulators is explained to verify the gain and noise performance. Finally, a Miller-compensated 2-stage FIA is designed based on described design procedure, then applied to a fully dynamic zoom ADC design. The prototype ADC achieves 101.6 dB signal-to-noise and distortion ratio (SNDR) with an SNDR-based Schreier figure of merit (FoM) of 174.2 dB at 2.56-MHz fs having linearly scalable bandwidth and power consumption as fs varies, as well as easy power duty-cycling.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
(A) 7 – 8.5 GHz LC voltage-controlled oscillator with –111.7 dBc/Hz phase noise at 1-MHz offset for ultra-low-jitter phase-locked loop Yong Woo Jo, Mun Jae Chae, Jae Hyouk Choi p. [1-5]

(A) 17.5 GHz VCO with 1/4 frequency divider chain based on 65-nm CMOS technology Woo Yong Keum, Jung Hwan Yoo, Hee Kang Son, Do Yoon Kim, Jae Sung Rieh p. [1-6]

(A) 101.6-dB-SNDR fully dynamic zoom ADC using a closed-loop Miller compensated floating inverter amplifier Yohan Choi, Chul Woo Kim p. [1-6]

(A) millimeter-wave up-converter for 28-GHz 5G mobile systems in 65-nm CMOS technology Geon Woo Park, Seung Jik Lee, Jin Man Myung, Ho Kim, Il Ku Nam p. [1-6]

Miniaturized plasmon detector using 0.25 µm CMOS process for large-scale sub-terahertz imaging Ha Neul Lee, Joon Hyuk Yoon, Jong Ryul Yang p. [1-6]

(A) self-powered gas sensor integrated circuit based on photovoltaic energy harvesting Phan Dang Hung, Min Kyu Je p. [1-5]

(An) adaptive power management integrated circuit for sensor readout systems Sang Il Lee, Kyeong Ho Eom, Hyung Min Lee p. [1-6]

Design of an ASK RF transceiver for ETCs with hybrid ASK modulator and ultra low power wake-up receiver Yeon Jun Kim, Jae Hyung Jung, Tae Seob Oh, Jae Bin Kim, Jong Wan Jo, Kang Yoon Lee p. [1-7]

Design of operator-based low power recording system for detecting contact signals from triboelectric touch sensor Joon Young Lim, Seo Kwon Joo, Gyu Ri Kim, Chae Eun Lee, Yu Ri Kim, Yoon Kyu Song p. [1-7]

High-throughput FPGA implementation of sliding DCT using look-ahead pipelining Geonu Kim, Yong-Ho Cho p. [1-5]

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권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 기사목차