摘要
介绍了一种用于千兆以太网卡芯片的8位125 MS/s CMOS流水线A/D转换电路的设计,包括体系结构设计、电路设计与仿真、版图设计。该A/D转换电路经过TSMC 0.13μm 1P8MCMOS工艺验证,工作电压为1.5 V/2.7 V。芯片测试结果表明,设计的A/D转换电路能够满足千兆以太网卡芯片的性能要求。
An 8-bit, 125 mega-sample/s CMOS A/D converter was designed for gigabit Ethernet chip. The system architecture, circuit design and simulation, and chip layout design are described. Verified with TSMC's 0.13 /μm 1PSM process, the A/D converter circuit can operate at 1.5 V/2.7 V supply voltage. Test results show that the circuit can meet the performance requirement of the gigabit Ethernet IC.
出处
《微电子学》
CAS
CSCD
北大核心
2006年第4期403-406,共4页
Microelectronics
基金
华中科技大学博士后基金资助项目