MUX64，用于ATLAS高粒度定时检测器的模拟64：1多路复用器ASIC
MUX64, an analogue 64-to-1 multiplexer ASIC for the ATLAS High Granularity Timing Detector
摘要：
我们提出了设计和性能的MUX64，一个64比1的模拟多路复用器ASIC的ATLAS高粒度定时检测器（HGTD）。MUX 64将其64个输入中的一个输入传输到lpGBT ADC通道，该输入由六条地址线选择，用于监控电压或温度。采用TSMC 130 nm CMOS工艺制造的ASIC原型采用引线键合和QFN 88封装格式制备。总共对280个芯片进行了功能和质量保证检查。在85 ℃下进行的加速老化试验显示，16天内的降解可忽略不计。
英文摘要：
We present the design and the performance of MUX64, a 64-to-1 analogue multiplexer ASIC for the ATLAS High Granularity Timing Detector (HGTD). The MUX64 transmits one of its 64 inputs selected by six address lines for the voltages or temperatures being monitored to an lpGBT ADC channel. The prototype ASICs fabricated in TSMC 130 nm CMOS technology were prepared in wire-bonding and QFN88 packaging format. A total of 280 chips was examined for functionality and quality assurance. The accelerated aging test conducted at 85 degrees celsius shows negligible degradation over 16 days.
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