Overview
The MPXA4100A6T1 is a Manifold Absolute Pressure (MAP) sensor designed by NXP USA Inc. for use in engine control systems. This sensor utilizes advanced micromachining techniques, thin film metallization, and bipolar semiconductor processing to provide an accurate and high-level analog output signal proportional to the applied pressure. It is specifically engineered for sensing absolute air pressure within the intake manifold, making it ideal for automotive and non-automotive applications that require precise pressure measurement.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | MPXA4100A6T1 |
| Package / Case | 8-SMD, Gull Wing, Top Port |
| Pressure Type | Absolute |
| Operating Pressure | 2.18 PSI ~ 22.48 PSI (15 kPa ~ 155 kPa) |
| Maximum Pressure | 58.02 PSI (400 kPa) |
| 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 |
| Accuracy | ±1.5% (over specified temperature range) |
Key Features
- Temperature Compensated: Ensures accurate readings over a wide temperature range (-40°C to 125°C).
- High Accuracy: Offers a maximum error of ±1.5% over the specified temperature range.
- Durable Construction: Features a durable epoxy unibody element and a thermoplastic (PPS) surface mount package.
- Ideal for Microprocessor Interfacing: Designed for easy integration with microprocessor or microcontroller-based systems.
- Media Resistant Options: Available with standard fluorosilicone gel or media resistant gel for different application needs.
Applications
- Engine Control Systems: Specifically designed for sensing absolute air pressure within the intake manifold.
- Non-Automotive Applications: Suitable for various industrial and commercial applications requiring precise pressure measurement.
- Aerospace and Industrial Automation: Can be used in environments where accurate pressure sensing is critical.
Q & A
- What is the primary function of the MPXA4100A6T1 sensor?
The MPXA4100A6T1 is designed to sense absolute air pressure within the intake manifold, primarily for engine control systems.
- What is the operating pressure range of the MPXA4100A6T1?
The operating pressure range is from 2.18 PSI to 22.48 PSI (15 kPa to 155 kPa), with a maximum pressure of 58.02 PSI (400 kPa).
- What is the output type and range of the MPXA4100A6T1?
The output type is analog voltage, ranging from 0.2 V to 4.8 V.
- What is the supply voltage requirement for the MPXA4100A6T1?
The supply voltage range is from 4.85 V to 5.35 V.
- What is the operating temperature range of the MPXA4100A6T1?
The operating temperature range is from -40°C to 125°C.
- Is the MPXA4100A6T1 temperature compensated?
- What are the package and port options for the MPXA4100A6T1?
The sensor is available in an 8-SMD, Gull Wing, Top Port package.
- Can the MPXA4100A6T1 be used in non-automotive applications?
- How accurate is the MPXA4100A6T1?
The sensor has an accuracy of ±1.5% over the specified temperature range.
- What materials are used in the construction of the MPXA4100A6T1?
The sensor features a durable epoxy unibody element and a thermoplastic (PPS) surface mount package.
