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22대 대한민국 국회 국회정보길라잡이 국회의원검색
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This paper presents a fully integrated circuit for high current multiple-output that can independently control supply voltage of several circuit building blocks. This work combines digital-to-analog converters (DACs) and low dropout regulators (LDOs) to offer a high output voltage resolution and a high output current capability. A resistor-floating-resistor-string DACs achieves a 10-bit resolution with a small silicon area. A multi-stage LDO removes voltage offsets with high loop gain and improves transient responses with high gain-bandwidth product. A test chip fabricated in a 0.18μm CMOS process achieves an output voltage range of 0.6 V to 1.3 V, maximum output current of 5 mA, voltage regulation accuracy of 0.7 mV with 1.8V VDD.

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기사명 저자명 페이지 원문 목차
(An) ultra low-power low-noise neural signal acquisition amplifier for ECoG applications Jin-Young Son, Hyouk-Kyu Cha p. [1-5]

(A) low-jitter ring-DCO-based digital PLL using P/I-gain co-optimization and optimally spaced TDC for flicker-noise reduction Chanwoong Hwang, Hangi Park, Yongsun Lee, Taeho Seong, Jaehyouk Choi p. [1-7]

(A) novel CMOS optoelectronic receiver IC for elder-care LiDAR sensors Ji-Eun Joo, Yu Hu, Myung-Jae Lee, Sung Min Park p. [1-4]

Auto-ranging DSM-ADC and LED communication for whole-life neural recording module Jaeouk Cho, Geunchang Seong, Hongkyun Kim, Dongyeol Seok, Chul Kim p. [1-6]

(A) design of a communication processor for implementing local network in zonal architecture Kwonneung Cho, Kwanghyun Go, Seongmo An, Seung Eun Lee p. [1-6]

(A) fully integrated circuit for high current multiple-output Jeong Myeong Kim, Wan Yeong Jung p. [1-5]

K-band CMOS high-power harmonic response rectifier for nonlinear detection based wireless power transfer Jisu Kim, Juntaek Oh p. [1-5]

Capless low-dropout regulator with voltage damper and body bias feedback with fast transient response Jae Eun Kim, Yong Sin Kim p. [1-5]

(An) energy-efficient Buck-Boost converter for mobile applications Sunghae Kim, Jaeduk Han p. [1-5]

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