Design of digital control unit for implantable stimulator chip - Details

Author：

Sun, Guoqing (Sun, Guoqing.) | Peng, Xiaohong (Peng, Xiaohong.) | Zhao, Jun (Zhao, Jun.) | Wang, Rui (Wang, Rui.) | Li, Xiaodan (Li, Xiaodan.)

Indexed by：

EI Scopus

Abstract：

In　this　paper,　a　digital　control　unit　of　implantable　chip　is　designed.　The　system　architecture　of　the　whole　control　unit　is　discussed　in　detail,　and　the　function　modules　are　introduced　in　detail.　The　design　of　the　digital　control　unit　is　optimized　for　the　area　and　power　consumption.　The　circuit　has　been　verified　by　TSMC　0.35μm　process.　The　result　is　a　chip　area　of　about　300　×　500　(μm2),　the　power　consumption　is　1.12mW.　The　designed　circuit　can　meet　the　system　requirements　of　the　implantable　stimulator.　©　2017　IEEE.

Keyword：

Digital control systems Electric power utilization

Author Community：

[ 1 ] [Sun, Guoqing]VLSI and System Lab. Beijing University of Technology, Beijing; 100124, China
[ 2 ] [Peng, Xiaohong]VLSI and System Lab. Beijing University of Technology, Beijing; 100124, China
[ 3 ] [Zhao, Jun]VLSI and System Lab. Beijing University of Technology, Beijing; 100124, China
[ 4 ] [Wang, Rui]VLSI and System Lab. Beijing University of Technology, Beijing; 100124, China
[ 5 ] [Li, Xiaodan]VLSI and System Lab. Beijing University of Technology, Beijing; 100124, China