ST semiconductor release for the next -generation MEMS acceleration meter for high -performance car applications

     The AIS2IH three -axis acceleration meter is the non -safe automotive application of car anti -theft, remote information processing, information entertainment, tilt/roll measurement, vehicle navigation and other non -safe automobile applications. It also paved the way for emerging cars, medical and industrial applications with high performance requirements.

     With the help of SEM's leading position in MEMS technology and automotive technology, AIS2IH has a market-leading reliability and provides high-performance sports measurement functions within the wide operating temperature range of -40ºc to+115ºC. In addition, the new speedometer uses ultra-low power technology and compact LGA-12 grid arrays packaging, and the price is very high in market competitiveness

     New products have five different working modes: one high -performance mode (HPM) and four low -power mode (LPM). Various modes can be dynamically switched at any time to optimize measurement resolution and power consumption to meet specific applications need.

     The extended working temperature range combines higher performance and cost and efficiency, allowing AIS2IH to meet the emerging car application needs, such as digital driving recorders, driver monitoring, suspension altitude sensing, and automatic door switch. The new sensor is also applicable to sensitive medical instruments such as 5G smart antennas and other industrial IoT (IIOT) devices and pacemakers. These applications require that components must be ultra -low power consumption, compact size, high resolution, and cannot be sacrificed to reliable reliability. Sex is the price.

     The new car acceleration meter of the Semiconductor Semiconductor allows users to choose a range. The full range is ± 2g, ± 4g, ± 8g, and ± 16g. The output data rate (ODR) can be set in the range of 1.6Hz -6kHz, and the number can be configured with a built-in number. Low/Qualcomm filter. In high -performance mode, the typical noise density is 90µg/√Hz, and the working current is 3V 110 μA; in the 1.6Hz low power consumption mode, the working current is 3V to 0.67μA. This product has a built -in level 32 FIFO and motion/activity detection function, which helps to strictly control system -level power consumption.