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                                                                  • Audio IC
                                                                    • USB audio IC
                                                                    • Audio Codec
                                                                    • Audio ADC
                                                                    • Audio DAC
                                                                  • CAPACITIVE TOUCH CHIP
                                                                    • Touch screen control IC
                                                                    • Single key touch IC
                                                                    • Multi key touch IC
                                                                    • Touch dimming IC
                                                                    • 9/10000 实时翻译 划译 Electronic cigarette specific touch chip
                                                                    • Touch MCU
                                                                  • MCU
                                                                    • Brushless direct motor control microcontroller
                                                                    • 8-bit general-purpose MCU
                                                                  • Power management IC
                                                                    • Nickel hydrogen/nickel cadmium battery charging management IC
                                                                    • Lithium battery charging management IC
                                                                  • ASIC standard/custom development
                                                                    • Electronic thermometer IC
                                                                    • Electronic timer IC
                                                                    • Adaptive signal switch IC
                                                                • CAPACITIVE TOUCH CHIP
                                                                  • Audio IC
                                                                    • USB audio IC
                                                                    • Audio Codec
                                                                    • Audio ADC
                                                                    • Audio DAC
                                                                  • CAPACITIVE TOUCH CHIP
                                                                    • Touch screen control IC
                                                                    • Single key touch IC
                                                                    • Multi key touch IC
                                                                    • Touch dimming IC
                                                                    • 9/10000 实时翻译 划译 Electronic cigarette specific touch chip
                                                                    • Touch MCU
                                                                  • MCU
                                                                    • Brushless direct motor control microcontroller
                                                                    • 8-bit general-purpose MCU
                                                                  • Power management IC
                                                                    • Nickel hydrogen/nickel cadmium battery charging management IC
                                                                    • Lithium battery charging management IC
                                                                  • ASIC standard/custom development
                                                                    • Electronic thermometer IC
                                                                    • Electronic timer IC
                                                                    • Adaptive signal switch IC
                                                                • MCU
                                                                  • Audio IC
                                                                    • USB audio IC
                                                                    • Audio Codec
                                                                    • Audio ADC
                                                                    • Audio DAC
                                                                  • CAPACITIVE TOUCH CHIP
                                                                    • Touch screen control IC
                                                                    • Single key touch IC
                                                                    • Multi key touch IC
                                                                    • Touch dimming IC
                                                                    • 9/10000 实时翻译 划译 Electronic cigarette specific touch chip
                                                                    • Touch MCU
                                                                  • MCU
                                                                    • Brushless direct motor control microcontroller
                                                                    • 8-bit general-purpose MCU
                                                                  • Power management IC
                                                                    • Nickel hydrogen/nickel cadmium battery charging management IC
                                                                    • Lithium battery charging management IC
                                                                  • ASIC standard/custom development
                                                                    • Electronic thermometer IC
                                                                    • Electronic timer IC
                                                                    • Adaptive signal switch IC
                                                                • Power management IC
                                                                  • Audio IC
                                                                    • USB audio IC
                                                                    • Audio Codec
                                                                    • Audio ADC
                                                                    • Audio DAC
                                                                  • CAPACITIVE TOUCH CHIP
                                                                    • Touch screen control IC
                                                                    • Single key touch IC
                                                                    • Multi key touch IC
                                                                    • Touch dimming IC
                                                                    • 9/10000 实时翻译 划译 Electronic cigarette specific touch chip
                                                                    • Touch MCU
                                                                  • MCU
                                                                    • Brushless direct motor control microcontroller
                                                                    • 8-bit general-purpose MCU
                                                                  • Power management IC
                                                                    • Nickel hydrogen/nickel cadmium battery charging management IC
                                                                    • Lithium battery charging management IC
                                                                  • ASIC standard/custom development
                                                                    • Electronic thermometer IC
                                                                    • Electronic timer IC
                                                                    • Adaptive signal switch IC
                                                                • ASIC standard/custom development
                                                                  • Audio IC
                                                                    • USB audio IC
                                                                    • Audio Codec
                                                                    • Audio ADC
                                                                    • Audio DAC
                                                                  • CAPACITIVE TOUCH CHIP
                                                                    • Touch screen control IC
                                                                    • Single key touch IC
                                                                    • Multi key touch IC
                                                                    • Touch dimming IC
                                                                    • 9/10000 实时翻译 划译 Electronic cigarette specific touch chip
                                                                    • Touch MCU
                                                                  • MCU
                                                                    • Brushless direct motor control microcontroller
                                                                    • 8-bit general-purpose MCU
                                                                  • Power management IC
                                                                    • Nickel hydrogen/nickel cadmium battery charging management IC
                                                                    • Lithium battery charging management IC
                                                                  • ASIC standard/custom development
                                                                    • Electronic thermometer IC
                                                                    • Electronic timer IC
                                                                    • Adaptive signal switch IC
                                                                Home > Products > ASIC standard/custom development> Pyroelectric infrared induction control chip

                                                                Pyroelectric infrared induction control chip

                                                                Pyroelectric infrared control IC
                                                                CSC0003

                                                                PIR IC is manufactured with CMOS digital-analog hybrid technology, high input impedance operational amplifier, can be matched with a variety of sensors, bidirectional amplitude detector, can effectively suppress interference, built-in reference voltage, built-in timer, novel structure, stable and reliable, Wide adjustment range, low static power consumption, and less peripheral parts required.


                                                                Application: Intelligent delay light, lighting control, built-in LDO.


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                                                                Product detail

                                                                 CMOS digital analog hybrid ASIC;

                                                                 Independent high input impedance operational amplifier; can

                                                                Match with multiple sensors for signal processing;

                                                                Bi directional amplitude discriminator, which can effectively suppress interference;

                                                                 Built in delay time timer and lockout time timer

                                                                Device; Novel structure, stable and reliable, wide mediation range;

                                                                 Built in reference voltage;

                                                                 Operating voltage range 2V ~ 6V;

                                                                 16 pin DIP and SOP packaging;


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