Overview
The MPX2202DP, manufactured by NXP USA Inc., is a silicon piezoresistive pressure sensor that provides a 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. The chip is laser trimmed for precise span and offset calibration and temperature compensation, ensuring reliable performance over a wide temperature range.
Key Specifications
| Characteristics | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Pressure Range | POP | 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 | -2.0 | -1.0 | 2.0 | 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
Applications
- Pump/Motor Controllers
- Robotics
- Level Indicators
- Medical Diagnostics
- Pressure Switching
- Barometers
- Altimeters
Q & A
- What is the pressure range of the MPX2202DP?
The MPX2202DP has a pressure range of 0 to 200 kPa (0 to 29 psi).
- What is the typical full scale span of the MPX2202DP?
The typical full scale span is 40 mV.
- What is the operating temperature range of the MPX2202DP?
The operating temperature range is from 0°C to +85°C.
- What types of configurations are available for the MPX2202DP?
The MPX2202DP is available in Absolute, Differential, and Gauge configurations.
- Is the MPX2202DP ratiometric to supply voltage?
Yes, the MPX2202DP is ratiometric to supply voltage.
- What are some common applications of the MPX2202DP?
Common applications include pump/motor controllers, robotics, level indicators, medical diagnostics, pressure switching, barometers, and altimeters.
- What is the sensitivity of the MPX2202DP?
The sensitivity is approximately 0.2 mV/kPa.
- What is the supply current of the MPX2202DP?
The supply current is typically 6.0 mA.
- What is the offset voltage of the MPX2202DP?
The offset voltage ranges from -2.0 mV to 2.0 mV.
- What package options are available for the MPX2202DP?
The MPX2202DP is available in various package options including Unibody, Small Outline, and MPAK packages.
