The SM9541 series digital pressure sensor detects pressure as low as 4 in.H²O. An industry-standard, small outline, integrated circuit (SOIC) footprint allows for seamless integration for new and existing designs. Applications include consumer, industrial, and medical markets requiring high accuracy, precision and reliability. A datasheet is available at http://www.si-micro.com/upload/product/pdf/SM9541_Datasheet.pdf
Digital Sensor Snoops Out Ultra-Low Pressures
Silicon Microstructures Inc.