The CPS135B-1500D is an absolute pressure sensor for low power applications. The calibration range is 500 to 15000 mbar (50 to 1500 kPa).
The fully calibrated pressure and temperature-compensated digital output make the CPS135B-1500B solution simple to use. There is internal calibration logic providing accurate pressure and temperature measurements via the I2C interface. Due to unforeseen circumstances, we have a high inventory of this part available for immediate shipment.
Benefits
- Low power consumption, excellent for battery and other low power applications
- External clock not required
- High resistance to sensing media
Features
- Factory-calibrated pressure and temperature sensor for 500 mbar up to 15000 mbar (50 to 1500 kPa)
- Supply voltage: 2.0V to 5.5V
- Operating temperature range: -40°C to +85°C
- Pressure Accuracy: ±0.5 kPa (±5.0 mbar) at 25°C, ±4 kPa (±40 mbar) from -20°C to 0°C, ±3 kPa (±30 mbar) from 0°C to 65°C
- Temperature accuracy: ±1.0°C from -40°C to 85°C
- Sleep state current consumption: <200nA at 25°C
- Small form factor of 4.5 mm x 4.5 mm x 3.5 mm
Applications
- Altimeters
- Portable and stationary barometers
- Diving systems
- Weather stations
- GPS applications
- Hard disk drives
- Industrial equipment
- Air control systems
- Vacuum systems