SDP31 Datasheet, PDF (1/14 Pages) List of Unclassifed Manufacturers – Smallest size enables portable applications

Preliminary Datasheet SDP3x-Digital
Digital Differential Pressure Sensor
 Smallest size enables portable applications
 Reflow solderable – Pick & Place
 Excellent repeatability, no drift, no offset
 Extended feature set – smart averaging
 Calibrated and temperature compensated
Product Summary
The SDP3x sensor family is Sensirion’s series of small differential pressure sensors designed for high-volume applications
where size is a key requirement. It builds on the next generation CMOSens® sensor chip that is at the heart of Sensirion’s
new differential pressure and flow sensing platform.
The digital SDP3x sensor features fast measurement speed, excellent accuracy and long-term stability and has no zero-point
drift. Furthermore, it is reflow solderable and provides extended functionality, such as smart averaging, multiple temperature
compensation modes, configurable I²C address and interrupts.
Benefits of Sensirion’s CMOSens^® Technology
 High reliability and long-term stability
 Best signal-to-noise ratio
 Industry-proven technology with a track record of more
than 15 years
 Designed for mass production
 High process capability
Content
1. Sensor Performance .............................................................. 2
2. Specifications......................................................................... 3
3. Pin Assignment ...................................................................... 4
4. Measurement Modes ............................................................. 5
5. Digital Interface Description ................................................... 6
6. Package Outline................................................................... 11
7. Soldering.............................................................................. 12
8. Shipping Package ................................................................ 13
9. Ordering Information ............................................................ 13
Revision History............................................................................ 13
Important Notices ......................................................................... 14
Headquarters and Subsidiaries .................................................... 14
www.sensirion.com
Version 0.8 – January 2017
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