As a mix-mode chip, the application-specific controller including analog signal and digital signal processing block can be applied to receiving, amplifying, processing, controlling signals of PIR, and offer a wide application in some fields.

• 这款芯片是一款数模混合芯片,包括模拟信号处理(含模数接口模块)和数字信号处理两大模块,完整实现对红外信号的接收、放大、处理、控制,产生有效数字电平驱动继电器、可控硅等负载,应用于自动灯等多种场合。