Board Mount Pressure Sensor with Digital I2C / SPI Output

Description

The digital pressure sensors in the AMS 5935 series are high-resolution 18-bit board mount sensors which provide pressure and temperature measurement data via an I²C / SPI interface. They are extensively calibrated and compensated, leading to high precision and high stability measurement data over a wide temperature range of -25 to 85 °C. With an ultra low current consumption and a supply voltage range of 1.7 … 3.6 V, the AMS 5935 pressure sensors are especially suitable for battery-powered applications.

Features

• Board mount pressure sensor series with digital output: I2C / SPI
• Calibrated and temperature compensated
• Differential/relative and bidirectional differential pressure sensor versions
• Wide variety of pressure ranges: from ultra low pressure of 1.25 mbar (125 Pa) up to 100 mbar
• Piezoresistive sensor with high precision digital signal conditioning
• Total accuracy < 0.3 %FSO at room temperature for pressure ranges from 10mbar up to 100 mbar
• TEB < 0.5 %FSO (-25 … 85 °C) for pressure ranges from 10 mbar up to 100mbar
• Ultra low current consumption in sleep mode, ideal for battery powered applications
• Measurement speed up to 250 Hz
• Supply voltage: 1.7 V up to 3.6 V
• Digital output via I²C / SPI interface: 24 bit values for pressure and temperature
• Programmable I²C-address
• Ceramic DIP-8 package (width: 0.6 inch)
• Package options for tubing or manifold mount (O-Ring sealing)
• RoHS compliant