Results 11 to 20 of about 19,150 (264)
A 0.3 V, Rail-to-Rail, Ultralow-Power, Non-Tailed, Body-Driven, Sub-Threshold Amplifier
Applied Sciences, 2021 A novel, inverter-based, fully differential, body-driven, rail-to-rail, input stage topology is proposed in this paper. The input stage exploits a replica bias control loop to set the common mode current and a common mode feed-forward strategy to set its
Francesco Centurelli +3 more
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Current-Reused Current Feedback Instrumentation Amplifier for Low Power Leadless Pacemakers
IEEE Access, 2021 This paper proposes a cardiac electrogram acquisition and stimulation integrated circuit (IC) for single-chamber leadless pacemaker applications. The proposed IC features self-determining pacing by acquiring an intracardiac electrogram without an ...
Gyuri Choi +7 more
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Manufacturing Tolerance Analysis of Deep-Ridged 90° Hybrid Based on InP 4 × 4 MMI
Photonics, 2020 An optical 90° hybrid based on an InGaAsP/InP deep-ridged 4 × 4 multimode interference (MMI) coupler is proposed and fabricated. Manufacturing tolerances on structural parameters of the 90° hybrid including multimode waveguide width and length, waveguide
Ziqing Lu +4 more
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IEEE Access, 2022 A CMOS up-conversion mixer with an intermediate frequency (IF) amplifier and local oscillator (LO) buffer is presented for mobile 28-GHz-band 5G dual-conversion transceivers.
Suyeon Lee +5 more
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Realization of OFCC based Transimpedance Mode Instrumentation Amplifier
Advances in Electrical and Electronic Engineering, 2016 The paper presents an instrumentation amplifier suitable for amplifying the current source transducer signals. It provides a voltage output. It has a high gain, common mode rejection ratio and gain independent bandwidth.
Neeta Pandey +4 more
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Sensors, 2020 Biopotential sensing technology with electrodes has a great future in medical treatment and human—machine interface, whereas comfort and longevity are two significant problems during usage.
Minghui Chen +4 more
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Integrated Transformer-Coupled Balun Bandpass Filters With an Optimal Common-Mode Rejection Ratio [PDF]
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2012 This paper describes a compact transformer-coupled balun bandpass filter design based on integrated circuit technology. Using a planar transformer with high-density fully symmetrical wiring not only greatly reduces the component size, but also provides a superior balance at the differential output ports.
Chien-Hsun Chen +2 more
openaire +1 more source
A Tunable Balanced Coupler With Improved Phase Balance and Extended Bandwidth
IEEE Access, 2019 This paper proposes a balanced coupler with improved phase balance and extended bandwidth for a wide range of tunable power-dividing ratios. This differential coupler uses only two varactors and can demonstrate tunable power-dividing ratio and quadrature
Pei-Ling Chi +2 more
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Ain Shams Engineering Journal, 2020 Design and simulation of an improved recycling folded cascode (RFC) operational transconductance amplifier (OTA) is presented. The new idea is based on minor changes in the conventional structure.
Ghader Yosefi
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New Journal of Physics, 2023 We designed and experimentally demonstrated a silicon photonics-integrated time-domain balanced homodyne detector (TBHD), containing an optical part of dimensions of 1.5 mm × 0.4 mm.
Yanxiang Jia +10 more
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