programmable gain amplifier (PGA)(Ver. Rev0.0)
Low switching noise DC-DC Converter
This IP is a low switching noise buck dc-dc converter with a spread spectrum clock generator. Depending on the SSCG Control, this dc-dc buck converter changes the switching frequency along with the structure of Sawtooth Generator with Spread Spectrum Clock Generator. Thus it maintains a low noise shaping capability and..
Low Noise Buck DC-DC Converter
This IP is a low switching noise buck dc-dc converter with a delta-sigma modulator (DSM). Depending on the load current, this dc-dc buck converter changes the sampling frequency along with the structure of DSM between 3rd order and 2nd order loop filters. Thus it maintains a robust noise shaping capability and reduces ..
A SCR-based ESD protection circuit with high holding voltage for 5V application in SK Hynix 0.18um BCD Process
ESD protection circuit with SK Hynix 0.18um BCD process for power clamp. The circuit has effective ESD performance by using SCR based Device. Also, the circuit has high holding voltage and latch-up immunity as well as small area. The Electrical characteristics of ESD protection circuit are verified by using TLP system ..