Ji-Hyoung Cha

Publication Activity (10 Years)

Years Active: 2018-2022
Publications (10 Years): 7

Top Topics

Positive Feedback

Top Venues

IEEE Trans. Biomed. Circuits Syst.

Publications

Ji-Hyoung Cha, Jee-Ho Park, Yongjae Park, Hyogeun Shin, Kyeong Seob Hwang, Il-Joo Cho, Seong-Jin Kim
A CMOS Microelectrode Array System With Reconfigurable Sub-Array Multiplexing Architecture Integrating 24,320 Electrodes and 380 Readout Channels. IEEE Trans. Biomed. Circuits Syst. 16 (6) (2022)
Yongjae Park, Ji-Hyoung Cha, Su-Hyun Han, Jee-Ho Park, Seong-Jin Kim
A 3.8-µW 1.5-NEF 15-GΩ Total Input Impedance Chopper Stabilized Amplifier With Auto-Calibrated Dual Positive Feedback in 110-nm CMOS. IEEE J. Solid State Circuits 57 (8) (2022)
Ji-Hyoung Cha, Jee-Ho Park, Yongjae Park, Hyogeun Shin, Kyeong Seob Hwang, Il-Joo Cho, Seong-Jin Kim
A Reconfigurable Sub-Array Multiplexing Microelectrode Array System With 24, 320 Electrodes and 380 Readout Channels for Investigating Neural Communication. ISSCC (2022)
Yongjae Park, Ji-Hyoung Cha, Su-Hyun Han, Jee-Ho Park, Seong-Jin Kim
A 3.8-μW/Ch, 15-GΩ Total Input Impedance Chopper Stabilized Amplifier with Dual Positive Feedback Loops and Auto-calibration Scheme. VLSI Circuits (2021)
Taeju Lee, Jee-Ho Park, Ji-Hyoung Cha, Namsun Chou, Doojin Jang, Ji-Hoon Kim, Il-Joo Cho, Seong-Jin Kim, Minkyu Je
-Probe-Based Fluorescence Recording and Electrical Recording. VLSI Circuits (2019)
Seong-Jin Kim, Su-Hyun Han, Ji-Hyoung Cha, Lei Liu, Lei Yao, Yuan Gao, Minkyu Je
A Sub-µW/Ch Analog Front-End for Δ-Neural Recording With Spike-Driven Data Compression. IEEE Trans. Biomed. Circuits Syst. 13 (1) (2019)
Taeju Lee, Ji-Hyoung Cha, Su-Hyun Han, Seong-Jin Kim, Minkyu Je
A 4.86 µW/Channel Fully Differential Multi-Channel Neural Recording System. ISOCC (2018)