Overview
The MPXV7007DP, produced by NXP USA Inc., is a state-of-the-art monolithic silicon pressure sensor. This device is part of the MPXV7007 series, which combines advanced micromachining techniques, thin-film metallization, and bipolar processing to provide an accurate, high-level analog output signal proportional to the applied pressure. It is particularly suited for applications employing microcontrollers or microprocessors with analog-to-digital inputs.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Pressure Range | POP | -7 | 7 | kPa | |
| Supply Voltage | VS | 4.75 | 5.0 | 5.25 | Vdc |
| Supply Current | Io | 7.0 | 10 | mAdc | |
| Minimum Pressure Offset (0°C to 85°C) | Voff | 0.33 | 0.5 | 0.67 | Vdc |
| Full Scale Output (0°C to 85°C) | VFSO | 4.3 | 4.5 | 4.7 | Vdc |
| Operating Temperature | TA | -40 | 125 | °C | |
| Storage Temperature | Tstg | -40 | 125 | °C | |
| Maximum Pressure | Pmax | 75 | kPa |
Key Features
- Ideally suited for microprocessor or microcontroller-based systems.
- Temperature compensated over –40 °C to +125 °C.
- Thermoplastic (PPS) surface mount package.
- Patented silicon shear stress strain gauge.
- Available in differential and gauge configurations.
- On-chip signal conditioning, temperature compensation, and calibration.
Applications
- Hospital beds.
- HVAC systems.
- Respiratory systems.
- Process control systems.
Q & A
- What is the MPXV7007DP pressure sensor used for? The MPXV7007DP is used in a wide range of applications, particularly those employing microcontrollers or microprocessors with analog-to-digital inputs.
- What is the operating temperature range of the MPXV7007DP? The operating temperature range is –40 °C to +125 °C.
- What is the supply voltage range for the MPXV7007DP? The supply voltage range is 4.75 V to 5.25 Vdc.
- What is the maximum pressure rating for the MPXV7007DP? The maximum pressure rating is 75 kPa.
- Is the MPXV7007DP temperature compensated? Yes, it is temperature compensated over –40 °C to +125 °C.
- What type of package does the MPXV7007DP come in? It comes in a thermoplastic (PPS) surface mount package.
- What is the output signal type of the MPXV7007DP? The output signal is an analog voltage.
- How accurate is the MPXV7007DP? The device has a maximum error of 5% over 0°C to 85°C.
- Can the MPXV7007DP handle both positive and negative differential pressure? Yes, it can operate with both positive and negative differential pressure applied.
- What are some common applications of the MPXV7007DP? Common applications include hospital beds, HVAC systems, respiratory systems, and process control systems.
