MPX2050D 0-50 kpa (0-7.25PSi) Built-in Temperature Compensation And Calibration Function Pressure Sensor

Product Description:

MPX2050D 0-50 kpa (0-7.25PSi) Built-in Temperature Compensation And Calibration Function Pressure Sensor



Features:

The MPX2050 series devices are silicon piezoresistive pressure sensors

providing a highly accurate and linear voltage output, directly proportional to the

applied pressure. The sensor is a single, monolithic silicon diaphragm with the

strain gauge and a thin-film resistor network integrated on-chip. The chip is laser

trimmed for precise span and offset calibration and temperature compensation.



• Temperature Compensated Over 0°C to +85°C

• Unique Silicon Shear Stress Strain Gauge

• Easy to Use Chip Carrier Package Options

• Ratiometric to Supply Voltage

• Differential and Gauge Options

• ±0.25% Linearity



Voltage Output versus Applied Differential Pressure

The differential voltage output of the sensor is directly

proportional to the differential pressure applied.

The output voltage of the differential or gauge sensor

increases with increasing pressure applied to the pressure

side (P1) relative to the vacuum side (P2). Similarly, output

voltage increases as increasing vacuum is applied to the

vacuum side (P2) relative to the pressure side (P1).



Specifications:

Differential Pressure Range(1) POP 0 — 50 kPa
Supply Voltage(2) VS — 10 16 Vdc
Supply Current Io — 6.0 — mAdc
Full Scale Span(3) VFSS 38.5 40 41.5 mV
Offset(4) Voff -1.0 — 1.0 mV
Sensitivity 0.8 — mV/kPa
Linearity -0.25 — 0.25 %VFSS