ISSCC 2021
Session 5
Analog Circuits
A 1.5µW 0.135pJ∙%RH2 CMOS Humidity Sensor Using Adaptive Range-Shift Zoom CDC and Power-Aware Floating Inverter Amplifier Array
China in the DSM is ~200fF, and an LSB of the SAR DAC is ~50fF. Hence, the differential input range of the DSM can be calculated as 2%200fF/50fF = 8LSBs of the SAR, and 0.5LSB error is equal to 6.25% of the range. When A
ISSCC 2021
Session 12
AI / ML
A 148nW General-Purpose Event-Driven Intelligent Wake-Up Chip for AIoT Devices Using Asynchronous Spike-Based Feature Extractor and Convolutional Neural Network
University, Hangzhou, China 4 XINYI Information Technology, Shanghai, China 1 2 Power is a major bottleneck in AIoT devices, which usually operate in random-sparseevent (RSE) scenarios [1] (Fig. 12.1.1, bottom). To proce