SM1131-EEN-S-165-000 Description
The SM1131-EEN-S-165-000 is an absolute pressure sensor for barometric air pressure measurement (BAP). It includes a piezoresistive pressure sensor die and a signal processing IC, which performs amplification and thermal pensation of the pressure sensor output to provide a linear, thermally stable signal output. The sensor delivers calibrated output data - pressure and temperature - with an I2C interface.
SM1131-EEN-S-165-000 Key Features
- Fully integrated pressure sensor
- Measurement of absolute pressure: 60
- 165 kPa with over-range
- 180 kPa
- Full thermal pensation to accuracy ±1.0 kPa
- Digital I2C data interface provides measurement, diagnostic, ID
- pressure output, 16-bit resolution
- temperature output (internal sensor), 16-bit resolution
- sensor diagnostics (state-of-health)
- power-down control: Sleep Mode selected via I2C