The MPX12 series silicon piezoresistive pressure sensors provide a very accurate and linear voltage output, directly proportional to the applied pressure. This standard, low cost, uncompensated sensor permits manufacturers to design and add their own external temperature
compensating and signal conditioning networks. Compensation techniques are simplified because of the predictability of Freescale's single element strain gauge design.
Features
• Low Cost
• Patented Silicon Shear Stress Strain Gauge Design
• Ratiometric to Supply Voltage
• Easy to Use Chip Carrier Package Opti***
• Gauge Opti***
• Durable Epoxy Package
Application Examples
• Air Movement Control
• Environmental Control Systems
• Level Indicators
• Leak Detection
• Medical Instrumentation
• Industrial Controls
• Pneumatic Control Systems
• Robotics
Operating Characteristics
Differential Pressure Range：0-10kPa
Supply Voltage：3.0VDC
Supply Current：6.0 mAdc
Full Scale Span：55 mV
Offset：20 mV
Sensitivity：5.5 mV/kPa
Linearity：+/- 5.0 %VFSS
Operating Temperature:–40 to +125 °C