岗位职责：
1) 设计/优化带隙基准源
2) 设计/优化温度传感器（目标是1度的精确度）
3) 设计/优化放大器/稳压器/OTA/LDO
4) 设计/优化高压/低压电压泵
5) 上电电路的设计和验证
6) 电源网络和压降的分析
7) 电源模块在fullchip中的应用检测

任职要求：
1) 熟悉spice级别的仿真
2) 具有CMOS电路基础知识
3) 熟悉EDA后仿真工具
4) 熟悉perl/python者优先

Job Description：
1) Bandgap and voltage reference design
2) Temperature sensor with first order sigma delta
3) Regulator/OTA/power amp/LDO design
4) Charge pump for both high voltage and negative voltage
5) Power-up design and verification
6) Power bus/IR drop check
7) Power amp and charge pump fullchip implementation check

Job Requirements：
1) Finesim/hspice and other spice level simulation
2) Good knowledge on cmos circuit design
3) Familiar with EDA post simulation tools
4) Perl/Python script is plus