Pressure Sensors from Freescale

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The MPXV5004G series of piezoresistive transducers are state-of-the-art monolithic silicon pressure sensors designed for a wide range of applications, but particularly those employing a microcontroller or microprocessor with A/D inputs. These sensors combine a highly sensitive implanted strain gauge with advanced micromachining techniques, thin film metallization and bipolar processing to provide an accurate, high level analog output signal that is proportional to the applied pressure.

The MPXH6115A series of piezoresistive transducers are state-of-the-art, monolithic, signal conditioned, silicon pressure sensors. These sensors combine advanced micromachining techniques, thin film metallization and bipolar semiconductor processing to provide an accurate, high level analog output signal that is proportional to applied pressure.

The MPXM2102A is a silicon piezoresistive pressure sensor 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.

 

APPLICATIONS Vacuum cleaners Respiratory equipment Motorcycle engines Altimeters and desktop barometers Heating, ventilation and air conditioning (HVAC) Blood pressure monitors

 

 

Application Notes

Liquid Level Control Using a Pressure Sensor

Implementing Auto Zero for Integrated Pressure Sensors

Soldering Recommendations for Pressure Sensor Devices

Using a Pulse Width Modulated Output with Semiconductor Pressure Sensors

Noise Considerations for Integrated Pressure Sensors

Handling Freescale Pressure Sensors

Compound Coefficient Pressure Sensor PSPICE Models

Barometric Pressure Measurement Using Semiconductor Pressure Sensors

Designing a Homemade Digital Output for Analog Voltage Output Sensors

Analog to Digital Converter Resolution Extension Using a Pressure Sensor

Noise Considerations for Integrated Pressure Sensors

Applying Semiconductor Sensors to Bar Graph Pressure Gauges

 

 

 Featured Products

Part Number		Description	Data Sheet	App. Notes
MPXH6115AC6T1		High Temperature Accuracy Integrated Silicon Pressure Sensor for Measuring Absolute Pressure, On-Chip Signal Conditioned, Temperature Compensated and Calibrated
MPXH6115AC6U		High Temperature Accuracy Integrated Silicon Pressure Sensor for Measuring Absolute Pressure, On-Chip Signal Conditioned, Temperature Compensated and Calibrated
MPXM2102AT1		100kPa On-Chip Temperature Compensated and Calibrated Silicon Pressure Sensor
MPXV5004GC6T1		Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated
MPXV5004GC6U		Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated

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