The LPS22DF from STMicroelectronics is an ultracompact, piezoresistive, absolute pressure sensor that functions as a digital output barometer. The LPS22DF provides lower power consumption, achieving lower pressure noise than its predecessor.
The sensor has an absolute pressure range from 260 to 1260 hPa, with an absolute accuracy of 0,2 hPa. Low-pressure sensor noise is only 0,34 Pa and the sensor has a current draw of 1,7 µA.
The device comprises a sensing element and an IC interface that communicates over an I2C, MIPI I3CSM, or SPI interface from the sensing element to the application. It also supports a wide Vdd I/O range for the digital interfaces. The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST.
The LPS22DF is available in a full-mould, holed LGA package (HLGA) – the hole is to allow external pressure to reach the sensing element. The sensor is guaranteed to operate over a temperature range extending from -40 to 85°C.
KIOXIA pioneer new 3D Flash technology EBV Electrolink
DSP, Micros & Memory
KIOXIA Corporation and Sandisk Corporation have pioneered a state-of-the-art 3D flash memory technology, setting the industry benchmark with a 4,8 Gb/s NAND interface speed, superior power efficiency, and heightened density.
Read more...Artificial intelligence meets embedded development Avnet Silica
DSP, Micros & Memory
Microchip Technology is leveraging the power of artificial intelligence (AI) to assist software developers and embedded engineers in writing and debugging code with the launch of its MPLAB AI Coding Assistant.
Read more...Embedded module for AI vision applications Rugged Interconnect Technologies
DSP, Micros & Memory
The TQMa95xxSA supports AI/ML with vision applications through an integrated NPU and an image processor unit.
Read more...High-speed Flash for SoC applications NuVision Electronics
DSP, Micros & Memory
GigaDevice has unveiled the GD25NE series of dual-power supply SPI NOR Flash chips, designed specifically for 1,2 V system-on-chip (SoC) applications.
Read more...Super-fast H.264 encoder FPGA core EBV Electrolink
DSP, Micros & Memory
An ITAR-compliant H.264 core designed for AMD FPGAs provides baseline H.264 support and is currently the smallest and fastest FPGA core in the industry.
Read more...ST MCUs extend ultra-low power innovation Altron Arrow
DSP, Micros & Memory
STMicroelectronics has introduced new STM32U3 microcontrollers with cutting-edge power-saving innovations that ease deployment of smart connected tech, especially in remote locations.
Read more...Chipset enables ultra-wide signal capture RFiber Solutions
DSP, Micros & Memory
Jariet Technologies has developed Electra, a chipset that enables ultra-wide, multi-function and multi-band signal capture and generation from a single component.
Read more...SoC for real-time AI at the edge Future Electronics
DSP, Micros & Memory
Ambiq’s Apollo330 Plus series is purpose-built to enable always-on and real-time AI inferencing on devices.
Read more...Evaluation kit for ML applications Future Electronics
DSP, Micros & Memory
The hardware kit includes radar, acoustic, pressure and motion sensors and integrates dual Arm Cortex-M4 and Cortex-M0+ CPU cores.
printer friendly version