Gyeong-Gu Kang

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 20

Top Topics

Quantization Parameter

Battery Management

Top Venues

VLSI Technology and Circuits

IEEE J. Solid State Circuits

Publications

Seunghwa Shin, Gyeong-Gu Kang, Gyu-Wan Lim, Hyun-Sik Kim
A Display Source-Driver IC Featuring Multistage-Cascaded 10-Bit DAC and True-DC-Interpolative Super-OTA Buffer. IEEE J. Solid State Circuits 59 (4) (2024)
Yousung Park, Gyeong-Gu Kang, Gyu-Wan Lim, Seunghwa Shin, Yong-Sung Ahn, Wonyoun Kim, Hyun-Sik Kim
26.1 A 600ch 10b Source-Driver IC with a Charge-Modulation DAC Achieving 1-Horizontal Time of 1.5μs Suitable for 240Hz-Frame-Rate Mobile Displays. ISSCC (2024)
Gyu-Wan Lim, Gyeong-Gu Kang, Hyunggun Ma, Moonjae Jeong, Hyun-Sik Kim
An Area-Efficient 10-Bit Source-Driver IC With LSB-Stacked LV-to-HV-Amplify DAC for Mobile OLED Displays. IEEE J. Solid State Circuits 58 (11) (2023)
Seunghwa Shin, Gyeong-Gu Kang, Gyu-Wan Lim, Hyun-Sik Kim
A Mobile OLED Source-Driver IC featuring Ultra-Compact 3-Stage-Cascaded 10-Bit DAC and 42V/μs-Slew-Rate True-DC-Interpolative Super-OTA Buffer. VLSI Technology and Circuits (2023)
Gyeong-Gu Kang, Ji-Hun Lee, Se-Un Shin, Gyu-Hyeong Cho, Hyun-Sik Kim
A 5.6W-Power 96.6%-Efficiency Boost-Oriented SIDO Step-Up/Down DC-DC Converter Embedding Buck Conversion with an Energy-Balancing Capacitor. VLSI Technology and Circuits (2022)
Hong-Hyun Bae, Jeong-Hyun Cho, Gyeong-Gu Kang, Yousung Park, Hyun-Sik Kim
A 97.6%-Efficient 1-2MHz Hysteretic Buck Converter with 7V/μs DVS-Rate Enabled by Isosceles-Triangular Shunt Current Push-Pull Technique. VLSI Technology and Circuits (2022)
Jiho Lee, Sang-Han Lee, Gyeong-Gu Kang, Jae-Hyun Kim, Gyu-Hyeong Cho, Hyun-Sik Kim
A 130V Triboelectric Energy-Harvesting Interface in .18µm BCD with Scalable Multi-Chip-Stacked Bias-Flip and Daisy-Chained Synchronous Signaling Technique. ISSCC (2022)
Woojin Jang, Gyeong-Gu Kang, Yong Lim, Hyun-Sik Kim
A Pipeline ADC with Negative C-assisted SC Amplifier Canceling Gain Error and Nonlinearity. ESSCIRC (2022)
Jiho Lee, Sang-Han Lee, Gyeong-Gu Kang, Jae-Hyun Kim, Gyu-Hyeong Cho, Hyun-Sik Kim
A Triboelectric Energy-Harvesting Interface With Scalable Multi-Chip-Stacked Bias-Flip and Daisy-Chained Synchronous Signaling Techniques. IEEE J. Solid State Circuits 57 (12) (2022)
Gyu-Wan Lim, Gyeong-Gu Kang, Hyunggun Ma, Moonjae Jeong, Hyun-Sik Kim
/channel and 4.8mV DVO for Mobile OLED Displays. ISSCC (2022)
Hyun-Ki Han, Min-Woo Ko, Jeong-Hyun Cho, Gyeong-Gu Kang, Seok-Tae Koh, Hong-Hyun Bae, Hyun-Sik Kim
A Monolithic 48V-to-1V 10A Quadruple Step-Down DC-DC Converter with Hysteretic Copied On-Time 4-Phase Control and 2× Slew Rate All-Hysteretic Mode. VLSI Technology and Circuits (2022)
Seok-Tae Koh, Ji-Hun Lee, Gyeong-Gu Kang, Hyun-Ki Han, Hyun-Sik Kim
A 5-V Dynamic Class-C Paralleled Single-Stage Amplifier With Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail Gm-Boosting Technique. IEEE J. Solid State Circuits 56 (12) (2021)
Gyeong-Gu Kang, Seok-Tae Koh, Woojin Jang, Jiho Lee, Seongjoo Lee, Ohjo Kwon, Keumdong Jung, Hyun-Sik Kim
A 12-Bit Mobile OLED/μLED Display Driver IC with Cascaded Loading-Free Capacitive Interpolation DAC and 6.24V/μs-Slew-Rate Buffer Amplifier. VLSI Circuits (2021)
Hongseok Shin, Doojin Jang, Gyeong-Gu Kang, Jinuk Kim, Chul Kim, Sohmyung Ha, Minkyu Je
A 96.6%-Efficiency Continuous-Input-Current Hybrid Dual-Path Buck-Boost Converter with Single-Mode Operation and Non-Stopping Output Current Delivery. VLSI Circuits (2021)
Jae-Young Ko, Yeunhee Huh, Min-Woo Ko, Gyeong-Gu Kang, Gyu-Hyeong Cho, Hyun-Sik Kim
A 4.5V-Input 0.3-to-1.7V-Output Step-Down Always-Dual-Path DC-DC Converter Achieving 91.5%-Efficiency with 250mΩ-DCR Inductor for Low-Voltage SoCs. VLSI Circuits (2021)
Seok-Tae Koh, Ji-Hun Lee, Gyeong-Gu Kang, Hyun-Ki Han, Hyun-Sik Kim
A 5V Dynamic Class-C Paralleled Single-Stage Amplifier with Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail Gm-Boosting Technique. ISSCC (2021)
Min-Woo Ko, Gyeong-Gu Kang, Ki-Duk Kim, Ji-Hun Lee, Seok-Tae Koh, Tae-Hwang Kong, Sang-Ho Kim, Sungyong Lee, Michael Choi, Jongshin Shin, Gyu-Hyeong Cho, Hyunsik Kim
11.8 A 96.8%-Efficiency Continuous Input/Output-Current Step-Up/Down Converter Powering Disposable IoTs with Reconfigurable Multi-Cell-Balanced Alkaline Batteries. ISSCC (2020)
Ji-Hun Lee, Gyeong-Gu Kang, Min-Woo Ko, Gyu-Hyeong Cho, Hyun-Sik Kim
An 8Ω, 1.4W, 0.0024% THD+N Class-D Audio Amplifier with Bridge-Tied Load Half-Side Switching Mode Achieving Low Standby Quiescent Current of 660μA. VLSI Circuits (2020)
Min-Woo Ko, Kiduk Kim, Young-Jin Woo, Se-Un Shin, Hyun-Ki Han, Yeunhee Huh, Gyeong-Gu Kang, Jeong-Hyun Cho, Sang-Jin Lim, Se-Hong Park, Hyung-Min Lee, Gyu-Hyeong Cho
A 97% high-efficiency 6μs fast-recovery-time buck-based step-up/down converter with embedded 1/2 and 3/2 charge-pumps for li-lon battery management. ISSCC (2018)
Kiduk Kim, Seunghyun Park, Kye-Seok Yoon, Gyeong-Gu Kang, Hyun-Ki Han, Ji-Su Choi, Min-Woo Ko, Jeong-Hyun Cho, Sangjin Lim, Hyung-Min Lee, Hyunsik Kim, Kwyro Lee, Gyu-Hyeong Cho
1.89μVrms noise 12b biasing DAC. ISSCC (2018)