Introduction: SPT Company produces and sells high-performance data conversion and signal conditioning products, and holds a leading position in single-chip ADC, DAC, comparator, and track and holds single-chip solutions. SPT Company's products are divided into three levels: commercial, industrial, and military. The products in the commercial and industrial fields include video capture and TV broadcasting, CRT monitors, scanners, medical ultrasound instruments, IR imaging and RF communication such as satellites, cellular systems, and microwave systems. In addition, they are also used in high-performance instruments such as automatic testing equipment (ATE), scientific instruments, and digital microscopes. SPT Corporation is a subsidiary of Toko, Inc., a world-renowned supplier of electronic components. The company is located in Colorado, USA, where various departments such as research and development, IC design engineering and planning, manufacturing, assembly, testing, and marketing sales are concentrated.