DLC Series

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The DLC Series Compact High Resolution Sensor is based on All Sensors’ CoBeam2 TM Technology. This reduces package stress susceptibility, resulting in improved overall long term stability. This technology breakthrough advances the state of the art for piezoresistive pressure sensors beyond what has been achieved for low pressure sensing using silicon based strain technology.

 

The low supply voltage allows for integration of the sensors into a wide range of process control and measurement systems, as well as direct connection to I2C serial communications channels. The DLC series offers 16 bit digital resolution. The digital interface options ease integration of the sensors into a wide range of process control and measurement systems, allowing direct connection to serial communications channels. For battery-powered systems, the sensors can enter very low-power modes between readings to minimize load on the power supply.

 

These calibrated and compensated sensors provide accurate, stable output over a wide temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air and dry gases.

 

[Please refer to datasheet for package electrical specifications]

  • Features

    • 1 inH2O to 150 PSI Pressure Ranges
    • High Resolution 16 Bit Output
    • Digital I2C Interface
    • 1.8 to 3.6V Supply Voltage Range
    • Compact Package sizes starting from 7mm x 7mm
  • Applications

    • Medical Breathing
    • Industrial Controls
    • HVAC
    • Environmental Controls
    • Portable Equipment

equivalent Circuit

Pressure Sensor Maximum Ratings

Supply Voltage (Vs)

3.63 Vdc

Common Mode Pressure

10 psig

Environmental Specification

Temperature Ranges

-

- Compensated

-20 to 85°C

- Operating

-40 to 85°C

- Storage

-40 to 125°C

Humidity Limits (non condensing)

0 to 95% RH

Available Package

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