Overview
The MPXA4115AC6U is a state-of-the-art, monolithic, signal-conditioned silicon pressure sensor produced by NXP USA Inc. This sensor integrates advanced micromachining techniques, thin-film metallization, and bipolar semiconductor processing to provide an accurate high-level analog output signal proportional to the applied pressure. It is part of the MPxx4115 family, which includes various packaging and porting options, making it a versatile choice for system designers.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP Semiconductors / Freescale |
| Part Number | MPXA4115AC6U |
| Category | Sensors, Transducers |
| Description | PRESSURE SENS 16.7PSI MAX 8-SOP |
| Pressure Type | Absolute |
| Port Style | Barbless, Axial Port |
| Port Size | Male - 0.13" (3.17mm) Tube |
| Package / Case | 8-SMD, Gull Wing, Top Port |
| Output Type | Analog Voltage |
| Output Range | 0.2 V ~ 4.8 V |
| Supply Voltage | 4.85 V ~ 5.35 V |
| Operating Temperature | -40°C ~ 125°C |
| Operating Pressure | 2.18 PSI ~ 22.48 PSI (15 kPa ~ 155 kPa) |
| Maximum Pressure | 58.02 PSI (400 kPa) |
| Accuracy | ±1.5% |
Key Features
- State-of-the-art, monolithic, signal-conditioned silicon pressure sensor.
- Integrates on-chip bipolar op-amp circuitry and thin-film resistor networks for high output signal and temperature compensation.
- Advanced micromachining techniques and thin-film metallization for accurate and reliable performance.
- Small form factor and high reliability due to on-chip integration.
- Temperature compensated to ensure stable performance across a wide temperature range.
Applications
- Aerospace and defense systems requiring precise pressure measurements.
- Automotive systems, including engine management and safety systems.
- Industrial automation and control systems.
- Medical devices that require accurate pressure sensing.
- Consumer electronics and appliances needing reliable pressure sensors.
Q & A
- What is the MPXA4115AC6U pressure sensor used for?
The MPXA4115AC6U is used for measuring absolute pressure in various applications, including aerospace, automotive, industrial automation, medical devices, and consumer electronics.
- What is the operating pressure range of the MPXA4115AC6U?
The operating pressure range is from 2.18 PSI to 22.48 PSI (15 kPa to 155 kPa).
- What is the maximum pressure the MPXA4115AC6U can handle?
The maximum pressure is 58.02 PSI (400 kPa).
- What is the output type and range of the MPXA4115AC6U?
The output type is analog voltage, and the output range is from 0.2 V to 4.8 V.
- What is the supply voltage requirement for the MPXA4115AC6U?
The supply voltage requirement is between 4.85 V and 5.35 V.
- What is the operating temperature range of the MPXA4115AC6U?
The operating temperature range is from -40°C to 125°C.
- Is the MPXA4115AC6U temperature compensated?
- What is the accuracy of the MPXA4115AC6U pressure sensor?
The accuracy is ±1.5%.
- What are the packaging options for the MPXA4115AC6U?
The packaging options include rails and tape and reel, with the package type being 8-SMD, Gull Wing, Top Port.
- Where can I find more detailed documentation for the MPXA4115AC6U?
You can find detailed documentation, including datasheets and design files, on the NXP Semiconductors website or through authorized distributors like Mouser Electronics.
