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Introduction to the Special Issue on the 2010 IEEE International Solid-State Cir
2010年IEEE固态电路会议精选论文，涵盖模拟、数据转换、RF等领域的最新成果。
1.6 MHz, 7.8 mW, 5 V, ±0.1% inaccuracy, -55°C to 125°C
频率参考放大器DC-DC转换器温度传感器ISSCC
▸创新点1：利用硅的热扩散性实现片上频率参考，通过标准CMOS工艺实现1.6 MHz输出频率，在军用温度范围内（-55°C至125°C）绝对误差仅为±0.1%，温度系数低至±11.2 ppm/°C，展示了在恶劣环境下的高稳定性。
▸创新点2：低功耗无杂散精密放大器采用输入斩波和相关双采样技术，实测偏移电压分布标准差为2μV，低频噪声密度低至37 nV/√Hz，噪声效率因子达5.5，显著提升了信号处理精度与能效比。
▸创新点3：Class G放大器设计创新性地采用双电源（±1.4V和±0.35V）动态切换，低功率时仅用±0.35V电源实现1.63mW@0.5mW输出，高功率时THD+N优于-80dB（16mW输出），SNR达101dB，静态功耗仅0.41mW，面积效率0.14mm²。
▸创新点4：温度传感器与DC-DC转换器的协同设计（需补充具体技术细节，如文中未明确描述可省略）
Abstract
al Issue of the IEEE J OURNAL OF SOLID-STATE
CIRCUITS is dedicated to the best papers taken from the
Analog, Data Converter, RF, Wireless, and Wireline Communi-
cations sessions at the IEEE International Solid-State Circuits
Conference (ISSCC) in San Francisco, CA, held in February
2010. As always, selecting a subset of papers from these high-
quality sessions proved to be a difficult task. However, we hope
that the papers included in this issue are representative of the
key innovations seen at t