Honeywell ASDX Series Low Pressure Sensor

Manufacturer: Honeywell

The ASDX is a Silicon Pressure Sensor offering either an I2C or SPI digital interface for reading pressure over the specified full scale pressure span and temperature range.

The ASDX is fully calibrated and temperature compensated for sensor offset, sensitivity, temperature effects and non-linearity using an on-board Application Specific Integrated Circuit (ASIC). Calibrated output values for pressure are updated at approximately 1 kHz.

The standard ASDX is calibrated over the temperature range of 0 °C to 85 °C [32 °F to 185 °F]. The sensor is characterized for operation from a single power supply of either 3.3 Vdc or 5.0 Vdc.

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Features Applications Model Document

Output options: I2C- or SPI-compatible 12-bit digital
Precision ASIC conditioning and temperature compensated over 0 °C to 85 °C [32 °F to 185 °F] temperature range
Low operating voltage
Absolute, differential and gage types
Pressure ranges from 10 inches H2O to 100 psi
Standard calibrations in inches H2O, psi, cm H2O, mbar, bar, kPa
Total error band of ±2.0% of full scale span maximum
RoHS compliant