Analog and mixed-signal integrated circuits and memory for AI system are explored at SSC-Lab @ SKKU.
High-speed serial link for high-performance computing system
Power management circuits
Non-conventional analog signal processing techniques
DRAM interface technology for overcoming the memory wall problem
Disruptive DRAM technology - 3D integration, multi-level DRAM cell, ...
Chip gallery
DRAM with vertical cell transistor
16Gb LPDDR6 DRAM
512Mb DDR2 DRAM
HDMI transceiver
CDR with linear PD
CTLE with ISI monitor
PAM4 transmitter
HDMI-to-MHL converter
DC-DC converter with time-domain control
Current-mode buck converter
Full-digital LDO
Continuous-time sigma-delta modulator
Li-ion battery charger
Sigma-delta modulator with stochastic quantizer
GPS receiver
CMOS class-E RF power amplifier
Low-phase noise LC-VCO
Reconfigurable RF receiver
Low-power LC-VCO