Pressure Sensors, Mass Flow Sensors & Oxygen Sensors is our Experience

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