Overview
The MPXV7002DP is a state-of-the-art monolithic silicon pressure sensor produced by NXP Semiconductors. This piezoresistive transducer is designed for a wide range of applications, particularly those employing microcontrollers or microprocessors with analog-to-digital (A/D) inputs. The sensor is available in differential and gauge configurations, making it versatile for various industrial and consumer applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Pressure Range | ±2 kPa (±0.29 PSI) | kPa (PSI) |
| Temperature Range | +10°C to +60°C | °C |
| Supply Voltage | 2.5 V to 5.5 V | V |
| Output Voltage Range | 0.5 V to 4.5 V | V |
| Typical Error | 2.5% over +10°C to +60°C with Auto Zero | % |
| Maximum Error | 6.25% over +10°C to +60°C without Auto Zero | % |
| Package Type | Thermoplastic (PPS) Surface Mount, 8-BSOP | |
| Compliance | ROHS3 Compliant |
Key Features
- Ideally suited for microprocessor or microcontroller-based systems with A/D inputs.
- Temperature compensated over +10°C to +60°C.
- Patented silicon shear stress-strain gauge technology.
- Available in differential and gauge configurations.
- On-chip signal conditioning and calibration.
- Thermoplastic (PPS) surface mount package, 8-BSOP, gull wing, top port.
- ROHS3 compliant.
Applications
- Hospital beds and medical equipment.
- Heating, Ventilation, and Air Conditioning (HVAC) systems.
- Respiratory systems and medical devices.
- Process control and industrial automation.
- Sensing and instrumentation.
- Automotive systems.
Q & A
- What is the pressure range of the MPXV7002DP sensor?
The MPXV7002DP sensor has a pressure range of ±2 kPa (±0.29 PSI).
- What is the operating temperature range of the MPXV7002DP?
The operating temperature range is +10°C to +60°C.
- What is the supply voltage range for the MPXV7002DP?
The supply voltage range is 2.5 V to 5.5 V.
- What is the output voltage range of the MPXV7002DP?
The output voltage range is 0.5 V to 4.5 V.
- Is the MPXV7002DP temperature compensated?
Yes, the MPXV7002DP is temperature compensated over +10°C to +60°C.
- What type of package does the MPXV7002DP come in?
The MPXV7002DP comes in a thermoplastic (PPS) surface mount package, 8-BSOP.
- Is the MPXV7002DP ROHS compliant?
Yes, the MPXV7002DP is ROHS3 compliant.
- What are some common applications of the MPXV7002DP?
Common applications include hospital beds, HVAC systems, respiratory systems, process control, sensing and instrumentation, and automotive systems.
- How do I connect the MPXV7002DP to a microcontroller?
The output of the MPXV7002DP can be connected to the A/D input of a microcontroller or microprocessor.
- What are the characteristics of diffused silicon pressure sensors like the MPXV7002DP?
These sensors use advanced micromachining techniques, thin-film metallization, and bipolar processing to generate precise, high-level analog output signals proportional to the applied pressure.
