DATASHEET SP100 PRESSURE SENSOR SERIES SP100-1(T), SP100-2(T) SP100 Series Compensated Pressure Sensors The SP100 pressure sensors are calibrated and digitally compensated silicon piezoresistive sensors with SPI interface. In addition to pressure these sensors provides temperature and supply voltage measurements. Each sensor has a unique electronic sensor ID, and has a built in self diagnosis system. SP100 sensors can easily be used in a broad range of applications and interfaces directly to a micro controller without the need of any additional components. SP100 series of sensors has excellent media compatibility due to a patented bulk micromachined triple stack sensor die design, utilizing buried piezoresistive elements and backside media access to pressure diaphragm. With this design the internal connectors and piezoresistive elements of the pressure bridge are isolated from the measurement media. This isolation is of great importance in terms of stability and reliability of the sensor over a very long lifetime. The SP100 pressure sensor design has been proven in harsh environment applications during a period of more than 10 years, making these sensors ideal choices for demanding applications where simple solutions are needed to quickly implement reliable and accurate pressure measurements. SP100-1 and SP100-2 belongs to the lower pressure range of SP100 sensors. SP100-1 SP100-1T SP100-2 SP100-2T TS1483 rev. 1 - 1 - DATASHEET SP100 PRESSURE SENSOR SERIES SP100-1(T), SP100-2(T) Edition 2009-06-03 Published by Sensonor Technologies AS P.O. Box 196 N-3192 Horten Norway Sensonor Technologies AS 2009. All Rights Reserved. Information furnished by Sensonor Technologies is believed to be accurate and reliable. However, no responsibility is assumed by Sensonor Technologies for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Sensonor Technologies reserves the right to make changes without further notice to any products herein. Sensonor Technologies makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Sensonor Technologies assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. No license is granted by implication or otherwise under any patent or patent rights of Sensonor Technologies. Trademarks and registered trademarks are the property of their respective owners. Sensonor Technologies products are not intended for any application in which the failure of the Sensonor Technologies product could create a situation where personal injury or death may occur. Should Buyer purchase or use Sensonor Technologies products for any such unintended or unauthorized application, Buyer shall indemnify and hold Sensonor Technologies and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable legal fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Sensonor Technologies was negligent regarding the design or manufacture of the part. TS1483 rev. 1 - 2 -