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NXP Semiconductors MPXV5004GVP
- Part No.:
- MPXV5004GVP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-SMD Module
- Datasheet:
-
MPXV5004GVP.pdf
- Description:
- SENSOR 0.57PSIG 0.13" 4.9V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,423
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Product details
Overview
MPXV5004GVP from NXP Semiconductors (formerly Freescale) is a gauge pressure sensor IC with monolithic silicon piezoresistive sensing element, 0–3.92 kPa full-scale range, ratiometric 0.2 V/kPa sensitivity, ±2.5% accuracy with autozero over 10–60 °C, and 5 V supply operation. It delivers analog voltage output for microcontroller A/D interfacing in liquid-level and low-pressure monitoring systems.
For engineers reviewing the MPXV5004GVP datasheet, MPXV5004GVP pinout, MPXV5004GVP application, or MPXV5004GVP equivalent, key selection criteria include its gauge configuration, surface-mount SOP-8 package with stainless steel cap port identification, temperature-compensated analog output, and suitability for appliance and medical respiratory sensing where dry air media is used.
Technical Context
The MPXV5004GVP integrates a shear-stress strain gauge, on-chip thin-film temperature compensation, calibration circuitry, and gain-stage signal conditioning onto a single die. Its transfer function is VOUT = VS × [(0.2 × P) + 0.2], with offset of 0.75–1.25 V at zero pressure and full-scale span of 3.0–3.92 V at 3.92 kPa.
It operates exclusively with dry air as pressure media; non-air media may degrade long-term reliability. The device requires external decoupling (1.0 μF + 0.01 μF + 470 pF) per recommended interface circuit and saturates outside its specified 0–3.92 kPa range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | 0 to 3.92 kPa (0–400 mm H₂O) - defines usable differential pressure window for linear analog output |
| Supply Voltage | 4.75–5.25 VDC - ratiometric excitation range enabling direct use with 5 V MCU rails |
| Output Span | 3.0–3.92 V at 3.92 kPa - provides >3 V full-scale swing for high-resolution 10–12-bit ADC digitization |
| Offset Voltage | 0.75–1.25 V at 0 kPa - establishes baseline output level for zero-pressure reference in system calibration |
| Accuracy | ±2.5% VFSS with factory autozero - specifies worst-case error band over 10–60 °C operating range when zero-point correction is applied |
| Operating Temp | 0 to +85 °C - supports industrial and consumer appliance ambient environments without external heating/cooling |
| Max Pressure | 16 kPa - mechanical overpressure limit beyond which permanent sensor damage may occur |
Pinout & Package
MPXV5004GVP uses a surface-mount small outline package (Case 98ASA99302D), 10.54 × 10.79 × 5.33 mm, with stainless steel cap identifying the pressure (P1) side. Pin 1 is marked by a notch or chamfered corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | DNC | Internal connection - must remain unconnected to avoid signal interference or calibration drift |
| 2 | VS | Positive supply input - accepts 4.75–5.25 VDC; powers all internal circuitry including compensation network |
| 3 | GND | Analog ground reference - must be tied to clean system ground plane to maintain offset stability |
| 4 | VOUT | Analog output - provides ratiometric voltage proportional to applied pressure, directly compatible with MCU A/D converters |
| 5–8 | DNC | Internal connections - no external routing permitted; floating pins prevent parasitic coupling |
Key Features
| Feature | Design Value |
|---|---|
| On-chip temperature compensation | Reduces thermal drift to ±2.5% VFSS over 10–60 °C without external circuitry |
| Ratiometric output | Eliminates need for precision voltage references - output scales linearly with supply voltage variation |
| Fluorosilicone gel isolation | Protects die and wire bonds from environmental moisture while transmitting pressure accurately |
| Stainless steel pressure port | Enables robust mechanical mounting and reliable P1-side identification per case 98ASA99302D |
| Monolithic silicon construction | Ensures long-term stability and repeatability across 10,000+ pressure cycles |
Applications
| Washing Machine Water Level | Respiratory Equipment Monitoring |
|---|---|
Use Scenario: Detecting water fill height via air pressure in sealed tube connected to drum sump. IC Role / Device Role / Timing Role: Gauge pressure transducer converting hydrostatic head into calibrated analog voltage for MCU-based level control. Use Value: Enables accurate ±10 mm H₂O level resolution using standard 10-bit ADC, eliminating float switches and mechanical linkages. | Use Scenario: Measuring airway pressure during inhalation/exhalation cycles in portable ventilators. IC Role / Device Role / Timing Role: Low-range gauge sensor providing real-time pressure feedback to closed-loop flow control algorithms. Use Value: Delivers sub-kPa resolution and ±2.5% accuracy with autozero, supporting FDA-critical pressure safety thresholds. |
| Appliance Liquid Level Sensing | Microcontroller-Based Pressure Logging |
Use Scenario: Monitoring detergent tank or rinse reservoir levels in dishwashers and coffee makers. IC Role / Device Role / Timing Role: Integrated analog pressure interface replacing discrete bridge + amplifier solutions. Use Value: Reduces BOM count by 4 components and PCB area by >30% versus discrete implementations. | Use Scenario: Long-duration environmental pressure logging in smart home HVAC diagnostics. IC Role / Device Role / Timing Role: Standalone analog sensor feeding periodic samples to low-power MCU with integrated ADC. Use Value: Draws ≤10 mA supply current and maintains calibration stability over 5-year field deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar gauge pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPXV5004GP | Same core die and specs; differs only in tray packaging (Case 98ASA99303D) and port identification (side with port attached) | Identical functional performance; suited for through-hole prototyping or legacy board layouts requiring different footprint | Select MPXV5004GP if manual assembly or compatibility with older SOP-8 DIP footprints is required |
| MPVZ5004GW7U | Media-resistant variant with vertical port (Case 98ASA10611D); same 0–3.92 kPa range and ±2.5% accuracy but rated for humid/wet environments | Designed for direct exposure to condensation or splash-prone enclosures where MPXV5004GVP's stainless cap may corrode | Choose MPVZ5004GW7U for medical or outdoor applications requiring IP54-rated pressure port sealing |
Compared with MPXV5004GVP, MPXV5004GP offers identical electrical behavior in a different mechanical form factor, while MPVZ5004GW7U adds enhanced environmental protection at the cost of altered port orientation and package marking - both require validation of mechanical fit and media compatibility before substitution.
Availability
MPXV5004GVP is available at Aetrix Electronics and suitable for washing machine water level control, respiratory equipment monitoring, and appliance liquid level sensing requiring stable component supply across multi-year production cycles.
Supply support for MPXV5004GVP includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT markets.
The MPXV5004GVP belongs to NXP's legacy Freescale MPxx5004 series of integrated silicon pressure sensors, designed specifically for low-cost, high-reliability analog pressure measurement in microcontroller-based consumer and medical appliances.
FAQ
What is the pressure media compatibility of the MPXV5004GVP?
The MPXV5004GVP is qualified for use with dry air only. Its fluorosilicone gel isolation and stainless steel cap are not rated for contact with liquids, oils, or corrosive gases. Using other media may cause irreversible performance degradation or long-term reliability failure. For wet-media applications, consider the MPVZ5004GW7U variant instead of the MPXV5004GVP.
Does the MPXV5004GVP require external zero calibration in the system?
The MPXV5004GVP includes factory autozero, but system-level zero calibration is recommended when mechanical stress or mounting position affects the zero-pressure output. The datasheet specifies that accuracy of ±2.5% VFSS assumes a maximum temperature change of ±5 °C between autozero and measurement. Therefore, for highest accuracy, perform system-level zeroing at operating temperature before deploying the MPXV5004GVP in final assemblies.
What is the meaning of "DNC" on pins 1 and 5–8 of the MPXV5004GVP?
"DNC" stands for "Do Not Connect." Pins 1 and 5–8 on the MPXV5004GVP are internal device connections with no external functionality. Connecting them to ground, supply, or any other node will disrupt internal biasing, cause output instability, or permanently damage the sensor. The MPXV5004GVP must be wired strictly to pins 2 (VS), 3 (GND), and 4 (VOUT) - all other pins must remain floating and unattached.
Can the MPXV5004GVP operate from a 3.3 V supply?
No, the MPXV5004GVP requires a minimum supply voltage of 4.75 VDC and is specified only for operation between 4.75–5.25 VDC. Its ratiometric transfer function and internal circuitry are optimized for 5 V excitation. Attempting to power the MPXV5004GVP from 3.3 V will result in insufficient biasing, reduced output swing (<2 V full-scale), and violation of maximum ratings - potentially causing noncompliant behavior or premature failure.
How is the pressure port oriented on the MPXV5004GVP package?
For the MPXV5004GVP (Case 98ASA99302D), the pressure (P1) side is identified by the stainless steel cap - this is the side that must be exposed to the measured pressure source. The vacuum (P2) side is the opposite face, typically mounted against the PCB. This orientation is explicitly defined in Table 4 of the datasheet and differs from other variants like MPXV5004GC7U, which uses "side with port attached" for P1 identification.
MPXV5004GVP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPXV5004
- Package/Case:
- 8-SMD Module
- Packaging:
- Tray
- Product Status:
- Obsolete
- Applications:
- Board Mount
- Pressure Type:
- Vented Gauge
- Operating Pressure:
- 0.57PSI (3.92kPa)
- Output Type:
- Analog Voltage
- Output:
- 1 V ~ 4.9 V
- Accuracy:
- -
- Voltage - Supply:
- 4.75V ~ 5.25V
- Port Size:
- Male - 0.13" (3.3mm) Tube
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- SMD (SMT) Tab
- Maximum Pressure:
- 2.32PSI (16kPa)
- Operating Temperature:
- 0°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
MPXV5004GVP FAQ
1.How can I place an order for MPXV5004GVP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPXV5004GVP on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MPXV5004GVP reliable?
The price and inventory of MPXV5004GVP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPXV5004GVP is usually 5 days.
3.What payment methods are accepted for MPXV5004GVP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPXV5004GVP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPXV5004GVP?
MPXV5004GVP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPXV5004GVP order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MPXV5004GVP?
For technical support, including MPXV5004GVP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPXV5004GVP requirements.
6.How does Aetrix verify that MPXV5004GVP is sourced from the original manufacturer or authorized distributors?
All MPXV5004GVP products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MPXV5004GVP meets industry standards.
7.What is the process for return or replacement of MPXV5004GVP?
All MPXV5004GVP units undergo pre-shipment inspection (PSI). If there is an issue with MPXV5004GVP, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MPXV5004GVP part is unused and in its original packaging.
Return procedure for MPXV5004GVP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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