Abstract: This study designs and implements a thermoelectric IR sensor using TSMC 0.35μm 2P4M standard CMOS process. The novel design has three major concerns: heat conduction of the absorber membrane ...
Abstract: A low-cost temperature sensor with on-chip sigma-delta ADC and digital bus interface was realized in a 0.5 /spl mu/m CMOS process. Substrate PNP transistors are used for temperature sensing ...