Hyouk‐Kyu Cha

An Implantable Charge Balanced Neurostimulator IC Using Standard CMOS Process

This paper presents the design of a bipolar current-mode stimulator integrated circuit (IC) for implantable prosthetic devices using 0.18-μm standard CMOS process. The proposed stimulator IC is capable of delivering up to 1-mA current through 10-kΩ load using 12.8 V supply voltag...