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2024

An Ultralow-Power Triaxial MEMS Accelerometer With High-Voltage Biasing and Electrostatic Mismatch Compensation

Y. Peng; S. Jeong; K. Choo; Y. Kim; L-Y. Chen et al.

Ieee Journal Of Solid-State Circuits. 2024-01-15. DOI : 10.1109/JSSC.2024.3349861.

2024

An Ultralow-Power Triaxial MEMS Accelerometer With High-Voltage Biasing and Electrostatic Mismatch Compensation

2023

Energy Efficient Logic and Memory Design With Beyond-CMOS Magnetoelectric Spin-Orbit (MESO) Technology Toward Ultralow Supply Voltage

2022

A Delta Sigma-Modulated Sample and Average Common-Mode Feedback Technique for Capacitively Coupled Amplifiers in a 192-nW Acoustic Analog Front-End

2021

An Analog-Assisted Digital LDO With Single Subthreshold Output pMOS Achieving 1.44-fs FOM

A 510-pW 32-kHz Crystal Oscillator With High Energy-to-Noise-Ratio Pulse Injection

Reference Oversampling PLL Achieving −256-dB FoM and −78-dBc Reference Spur

A 192 nW 0.02 Hz High Pass Corner Acoustic Analog Front-End with Automatic Saturation Detection and Recovery

27.2 14.1-ENOB 184.9dB-FoM Capacitor-Array-Assisted Cascaded Charge-Injection SAR ADC

2020

An Ultra-Low-Power Image Signal Processor for Hierarchical Image Recognition With Deep Neural Networks

A 67-fsrms Jitter, −130 dBc/Hz In-Band Phase Noise, −256-dB FoM Reference Oversampling Digital PLL With Proportional Path Timing Control

A 170μW Image Signal Processor Enabling Hierarchical Image Recognition for Intelligence at the Edge

Sample and Average Common-Mode Feedback in a 101 nW Acoustic Amplifier

2019

3.3 A 0.51nW 32kHz Crystal Oscillator Achieving 2ppb Allan Deviation Floor Using High-Energy-to-Noise-Ratio Pulse Injection

An Efficient Piezoelectric Energy Harvesting Interface Circuit Using a Sense-and-Set Rectifier

Energy-Efficient Motion-Triggered IoT CMOS Image Sensor With Capacitor Array-Assisted Charge-Injection SAR ADC

27.2 An Adiabatic Sense and Set Rectifier for Improved Maximum-Power-Point Tracking in Piezoelectric Harvesting with 541% Energy Extraction Gain

5.2 Energy-Efficient Low-Noise CMOS Image Sensor with Capacitor Array-Assisted Charge-Injection SAR ADC for Motion-Triggered Low-Power IoT Applications

2018

A Noise-Efficient Neural Recording Amplifier Using Discrete-Time Parametric Amplification

A 2.2 NEF Neural-Recording Amplifier Using Discrete-Time Parametric Amplification

Pipeline and SAR ADCs for Advanced Nodes

2017

A Noise Reconfigurable All-Digital Phase-Locked Loop Using a Switched Capacitor-Based Frequency-Locked Loop and a Noise Detector

A Maximum-Likelihood Sequence Detection Powered ADC-Based Serial Link

A Fully Integrated Counter Flow Energy Reservoir for Peak Power Delivery in Small Form-Factor Sensor Systems

A 4.7μW switched-bias MEMS microphone preamplifier for ultra-low-power voice interfaces

A start-up boosting circuit with 133× speed gain for 2-transistor voltage reference

8.4 A 2.5ps 0.8-to-3.2GHz bang-bang phase- and frequency-detector-based all-digital PLL with noise self-adjustment

2016

22.6 A fully integrated counter-flow energy reservoir for 70%-efficient peak-power delivery in ultra-low-power systems

27.3 Area-efficient 1GS/s 6b SAR ADC with charge-injection-cell-based DAC

2012

A 14b extended counting ADC implemented in a 24Mpixel APS-C CMOS image sensor

2009

Phase–frequency detecting time-to-digital converter