Manifold Absolute Pressure Sensor - S171
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Overview
The S171 is a resistive absolute pressure sensor solution with a fully calibrated pressure compensated analog output for low pressure applications, such as MAP (Manifold Absolute Pressure) systems.
The S171 solution comprises of an ultra-small resistive MEMS pressure sensor and a conditioning ASIC for accurate pressure measurements in factory calibrated ranges for the MAP applications. An integrated sigma-delta based ADC combined with internal calibration logic provides a high level analog output signal that is proportional to the applied pressure.
Applications
. Manifold Absolute Pressure
. Industrial Equipment
. Air Control Systems
. Vacuum Systems
Benefits
. Low Power Consumption
. External Clock not Required
. High Resistance to Sensing Media
Features
. Factory Calibrated Pressure Sensor
. Supply Voltage: 5.0V ±10%
. Operating Temperature Range: -40°C to +85°C
. Pressure Accuracy: <±0.8kPa (<±8.0mbar) @ 25°C
Interfaces
. Analog Output: Typical 10% to 90% of VSUPPLY
Physical Characteristics
. Small Form Factor, 3 x 5 x 1.2mm (wxl xh)
. LGA Package, 8 Lead
. Top Side Sensing Port
