MPXV5004DP SENSOR

Technical Specifications of MPXV5004DP

Datasheet	MPXV5004DP datasheet
Category	Sensors, Transducers
Family	Pressure Sensors, Transducers
Manufacturer	Freescale Semiconductor – NXP
Series	MPXV5004
Part Status	Active
Pressure Type	Differential
Operating Pressure	0.57 PSI (3.92 kPa)
Output Type	Analog Voltage
Output	1 V ~ 4.9 V
Accuracy	–
Voltage – Supply	4.75 V ~ 5.25 V
Port Size	Male – 0.13″ (3.3mm) Tube, Dual
Port Style	Barbed
Features	Temperature Compensated
Termination Style	PCB
Maximum Pressure	2.32 PSI (16 kPa)
Operating Temperature	0°C ~ 85°C
Package / Case	8-SMD Module
Supplier Device Package	–

Introduction

A pressure sensor called the MPXV5004DP has a measurement range of 0.57 PSI (3.92 kPa) for differential pressure. It has a male connector for simple system integration and is made to be put onto a circuit board. The sensor measures the pressure difference between two ports using a piezoresistive transducer and can be applied to a variety of devices, including HVAC systems, medical equipment, and industrial controls.

High sensitivity, low power consumption, and compatibility with a broad range of input voltages are just a few of the MPXV5004DP’s standout qualities. It is simple to connect to a system and assure precise pressure measurements thanks to the two ports on the same side of the sensor. Additionally, it may be used in tough conditions thanks to its compact form factor and durable construction.

MPXV5004DP Description

Freescale’s MPXV5004DP series piezoresistive transducer is a modern monolithic silicon pressure sensor for a range of applications, particularly those utilizing a microcontroller or microprocessor with A/D inputs. This sensor employs sophisticated micromachining techniques in addition to an implanted strain gauge that is extremely sensitive, thin-film metallization, and bipolar processing to produce an exact, high-level analog output signal that is proportional to the applied pressure.

MPXV5004DP Features

• For 0 to 100 mm H2O over +10 °C to +60 °C with autozero, the maximum inaccuracy is 1.5%.
• For 100 to 400 mm H2O over +10 °C to +60 °C with autozero, the maximum inaccuracy is 2.5%.
• The greatest inaccuracy for 0 to 400 mm H2O over the temperature range of 10 °C to +60 °C is 6.25%.
• temperature-adjusted from 10 to 60 degrees Celsius.
• available in gauge through-hole (DIP) or surface mount (SMT) variants.
• PPS is a strong thermoplastic material.

MPXV5004DP Electrical Characteristics

A differential pressure sensor called the MPXV5004DP has a measurement range of 0.57 PSI (3.92 kPa). It operates in the 1V to 4.9V input voltage range and has a dual port design with same-side access. The sensor has a sensitivity of 20mV/kPa and outputs a linear voltage signal that is precisely proportional to the input pressure.

The MPXV5004DP offers the benefit of compact size and low power consumption when compared to other comparable pressure sensors, making it appropriate for usage in portable devices. Its dual port architecture makes installation and integration into current systems simple as well. But it might not have a wide enough measuring range for some high-pressure applications, and it might not be as accurate as other more expensive pressure sensors.

The MPXV5004DP stands out in comparison to other pressure sensors of a similar design because of its excellent sensitivity and low noise output. It is perfect for use in a wide range of industrial and automotive applications due to its extremely linear output and reliable performance across a wide temperature range. However, given that some applications need better pressure sensing capabilities, its modest maximum pressure range of 0.57 PSI might not be appropriate.

In general, the MPXV5004DP is a dependable and affordable option for a variety of pressure-sensing applications, particularly those that demand high sensitivity and low noise output.

MPXV5004DP Applications

Numerous industries use the MPXV5004DP pressure sensor, which has a wide range of uses. Here are a few instances:

• The auto industry Tire pressure monitoring systems (TPMS) in the automobile sector can be used with the MPXV5004DP. The sensor can gauge the tire pressure and transmit the information to the onboard computer of the car, which can warn the driver if the pressure is too low.
• Applications in the industry: The MPXV5004DP can be utilized in HVAC, pneumatic, and hydraulic systems, among other industrial applications. The sensor’s ability to gauge the air or fluid pressure in these systems enables accurate monitoring and control.
• Applications in medicine: The MPXV5004DP is also appropriate for use in respiratory therapy equipment. The sensor’s ability to gauge the force of air passing through the apparatus enables precise tracking of the patient’s breathing.
• Electronics for the general public: Devices like tablets and smartphones can utilize the MPXV5004DP. The sensor can be utilized to gauge internal pressure, which will improve user interface control.

The MPXV5004DP is an all-purpose pressure sensor that may be applied to a variety of situations. It is a great option for a variety of industries because of its small size, low power consumption, and high precision.

MPXV5004DP Application Circuit Design

It is crucial to adhere to the suggested recommendations when developing an application circuit employing the MPXV5004DP to ensure proper performance. An instruction manual for designing an application circuit using the MPXV5004DP is provided below:

• Find the input and output voltage ranges that are necessary for your application.
• Select a microcontroller or amplifier that can manage the MPXV5004DP’s output voltage range. A differential amplifier or a microcontroller with a built-in differential amplifier may be required to transform the MPXV5004DP’s differential voltage signal into a usable format.
• Establish the sensitivity needed for your application. The MPXV5004DP has a sensitivity of 0.4mV/kPa.
• Select the right resistors and capacitors to filter the output signal. The recommended values for the input and output capacitors are 0.1uF and 10kohm, respectively.
• Make that the MPXV5004DP’s power supply voltage is between the range of 4.75V and 5.25V.
• Select the tube size and connector type that are best for your application. The MPXV5004DP is compatible with 0.13″ (3.3mm) tubing and includes a differential male connector.
• To reduce noise and interference, adhere to the layout recommendations.
• Utilizing an oscilloscope or multimeter together with a pressure source, test and validate the circuit’s functionality.
• The MPXV5004DP is a sensitive device that needs to be handled with care and shielded from electrostatic discharge (ESD) during installation and usage.

In conclusion, it is critical to carefully select the appropriate components, adhere to the suggested recommendations, and test and verify the operation of the circuit when constructing an application circuit utilizing the MPXV5004DP.

Conclusion

In conclusion, the MPXV5004DP pressure sensor is a versatile and reliable option for a wide range of pressure-sensing applications. Its excellent sensitivity, low power consumption, and compatibility with various input voltages make it a popular choice in several industries, including automotive, HVAC, medical, and consumer electronics. However, it is essential to keep in mind its maximum pressure range of 0.57 PSI when considering it for high-pressure applications. Following the suggested guidelines for designing an application circuit using the MPXV5004DP is crucial to ensure proper performance.

If you’re looking to order the MPXV5004DP or have any questions, don’t hesitate to reach out to our staff at ICRFQ. We offer competitive prices on high-quality electrical components and can provide experienced advice to help you get the parts you need for your project. Contact us today to get the assurance you need to start your project with confidence.

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