Overview
The NXP MPXV2010DP is a part of the MPX2010/MPXV2010G/MPXM2010 series of silicon piezoresistive pressure sensors. These sensors are designed to provide highly accurate and linear voltage output that is directly proportional to the applied pressure. The MPXV2010DP is particularly suited for applications requiring precise pressure measurement over a range of 0 to 10 kPa.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Pressure Range | 0 | - | 10 | kPa |
| Supply Voltage (VS) | - | - | 16 | Vdc |
| Supply Current (Io) | - | - | 6.0 | mAdc |
| Full Scale Span (VFSS) | 24 | 25 | 26 | mV |
| Offset (Voff) | -1.0 | - | 1.0 | mV |
| Sensitivity (ΔV/ΔP) | - | - | 2.5 | mV/kPa |
| Linearity | - | - | ±1.0 | %VFSS |
| Pressure Hysteresis (0 kPa to 10 kPa) | - | - | ±0.1 | %VFSS |
| Temperature Hysteresis (-40 °C to +125 °C) | - | - | ±0.5 | %VFSS |
| Temperature Coefficient of Full Scale Span (TCV FSS) | -1.0 | - | 1.0 | %VFSS |
| Temperature Coefficient of Offset (TCVoff) | -1.0 | - | 1.0 | mV |
| Input Impedance (Zin) | 1300 | - | 2550 | Ω |
| Output Impedance (Zout) | 1400 | - | 3000 | Ω |
| Response Time (10% to 90%) | - | - | 1.0 | ms |
| Warm-Up Time | - | - | 20 | ms |
Key Features
- Ratiometric to Supply Voltage: The sensor's output is proportional to the supply voltage, making it versatile for various power supply conditions.
- Differential and Gauge Options: Available in both differential and gauge configurations to suit different application needs.
- Temperature Compensated: Compensated over a temperature range of 0 °C to 85 °C, ensuring stable performance across various environmental conditions.
- Easy-to-Use Chip Carrier Package Options: Available in multiple package options for ease of integration into different designs.
- Precise Span and Offset Calibration: Laser-trimmed for precise calibration, ensuring high accuracy in pressure measurements.
Applications
- Air Movement Control: Used in systems that require precise control over air flow and pressure.
- Respiratory Diagnostics: Suitable for medical devices that monitor respiratory functions.
- Controllers and Pressure Switching: Employed in control systems and pressure switching applications where accurate pressure measurement is critical.
Q & A
- What is the operating pressure range of the MPXV2010DP? The operating pressure range is 0 to 10 kPa.
- What is the supply voltage range for the MPXV2010DP? The supply voltage range is up to 16 Vdc.
- Is the MPXV2010DP temperature compensated? Yes, it is temperature compensated over a range of 0 °C to 85 °C.
- What are the package options available for the MPXV2010DP? It is available in various chip carrier package options.
- What is the sensitivity of the MPXV2010DP? The sensitivity is approximately 2.5 mV/kPa.
- What are the typical applications of the MPXV2010DP? It is used in air movement control, respiratory diagnostics, and controllers and pressure switching.
- How accurate is the MPXV2010DP in terms of linearity? The linearity is ±1.0% of the full scale span (VFSS).
- What is the response time of the MPXV2010DP? The response time is approximately 1.0 ms (10% to 90%).
- Does the MPXV2010DP have differential and gauge options? Yes, it is available in both differential and gauge configurations.
- What is the warm-up time for the MPXV2010DP? The warm-up time is approximately 20 ms.
