Overview
The MPX2202GP, produced by NXP USA Inc., is a silicon piezoresistive pressure sensor that offers highly accurate and linear voltage output directly proportional to the applied pressure. This sensor features a single monolithic silicon diaphragm with an integrated strain gauge and a thin-film resistor network, ensuring precise span and offset calibration through laser trimming. The device is temperature compensated over a range of 0°C to +85°C, making it suitable for a variety of applications in medical and industrial fields.
Key Specifications
| Characteristics | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Pressure Range (Absolute) | P | 0 | 200 | kPa (0 to 29 psi) | |
| Supply Voltage | VS | 10 | 16 | Vdc | |
| Supply Current | Io | 6.0 | mAdc | ||
| Full Scale Span | VFSS | 38.5 | 40 | 41.5 | mV |
| Offset (Voff) | -1.0 | -2.0 | 1.0 | mV | |
| Sensitivity | ΔV/ΔP | 0.2 | mV/kPa |
Key Features
- Temperature Compensated Over 0°C to +85°C
- Easy-to-Use Chip Carrier Package Options
- Available in Absolute, Differential, and Gauge Configurations
- Ratiometric to Supply Voltage
- Available in Easy-to-Use Tape and Reel Packaging
Applications
- Pump/Motor Controllers
- Robotics
- Level Indicators
- Medical Diagnostics
- Pressure Switching
- Barometers
- Altimeters
Q & A
- What is the pressure range of the MPX2202GP? The pressure range of the MPX2202GP is 0 to 200 kPa (0 to 29 psi).
- What is the supply voltage range for the MPX2202GP? The supply voltage range is from 10 Vdc to 16 Vdc.
- What is the typical supply current for the MPX2202GP? The typical supply current is 6.0 mA.
- What is the full scale span of the MPX2202GP? The full scale span is typically 40 mV, ranging from 38.5 mV to 41.5 mV.
- Is the MPX2202GP temperature compensated? Yes, the MPX2202GP is temperature compensated over a range of 0°C to +85°C.
- In what configurations is the MPX2202GP available? The MPX2202GP is available in absolute, differential, and gauge configurations.
- What are some common applications of the MPX2202GP? Common applications include pump/motor controllers, robotics, level indicators, medical diagnostics, pressure switching, barometers, and altimeters.
- How is the output voltage of the MPX2202GP related to the supply voltage? The output voltage is ratiometric to the supply voltage.
- What packaging options are available for the MPX2202GP? The device is available in easy-to-use chip carrier package options and tape and reel packaging.
- What is the sensitivity of the MPX2202GP? The sensitivity is typically 0.2 mV/kPa.
