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NXP Semiconductors MPXV7007GP
- Part No.:
- MPXV7007GP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-SMD, Gull Wing, Side Port
- Datasheet:
-
MPXV7007GP.pdf
- Description:
- SENSOR 1.02PSIC 0.13" 4.5V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,159
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Product details
Overview
MPXV7007GP from NXP Semiconductors is a monolithic silicon piezoresistive pressure transducer with on-chip signal conditioning, factory-calibrated temperature compensation, and gauge pressure sensing capability. It delivers a ratiometric analog output (0.5–4.5 V) over a ±7 kPa range at 5 V supply, operates from –40 °C to +125 °C, and is packaged in an 8-lead SO8 thermoplastic (PPS) surface-mount housing for HVAC and respiratory system integration.
For engineers reviewing the MPXV7007GP datasheet, MPXV7007GP pinout, MPXV7007GP application, or MPXV7007GP equivalent, this page provides verified technical context, validated pin functions, real-world use scenarios, and confirmed alternative options for medical, industrial, and environmental pressure-sensing designs requiring stable analog output and wide-temperature operation.
Technical Context
The MPXV7007GP integrates a patented silicon shear-stress strain gauge with bipolar signal conditioning circuitry-including two gain stages, temperature compensation networks, and ground-reference shift circuitry-on a single die. Its architecture enables direct interface with microcontroller ADC inputs without external amplification or calibration.
It uses a ratiometric transfer function Vout = VS × (0.057 × P + 0.5) ± error, where output scales linearly with both supply voltage and applied differential pressure. The device is qualified for dry air media only and features internal NC pins (1,5–8) to isolate sensing elements from PCB routing noise.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | ±7 kPa - supports bidirectional differential/gauge measurement for low-pressure ventilation and process control |
| Output Voltage Range | 0.5–4.5 V at 5 V supply - full-scale span of 4.0 V enables 12-bit+ resolution with standard 5 V ADCs |
| Accuracy | ±5.0 %VFSS - includes linearity, temperature hysteresis, pressure hysteresis, TcSpan, and TcOffset contributions |
| Operating Temperature | –40 °C to +125 °C - fully compensated performance across automotive and industrial ambient conditions |
| Supply Current | 7.0 mA typical - low quiescent draw suitable for battery-backed or energy-constrained embedded systems |
| Response Time | 1.0 ms - fast settling enables real-time pressure monitoring in dynamic respiratory or pneumatic applications |
| Sensitivity | 286 mV/kPa - high gain simplifies signal chain design and improves SNR in low-noise environments |
Pinout & Package
MPXV7007GP uses an 8-lead Small Outline Package (SO8), SOT1693-3, with 2.54 mm pitch, 12.06 mm × 12.06 mm × 8.38 mm body, and side-port configuration. Pin 1 is identified by a notch; pins 1, 5–8 are internally disconnected and must remain unconnected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | n.c. | No internal connection - floating; must not be tied to ground or signal traces |
| Pin 2 | VS | 5 V supply input - requires decoupling per Figure 6 (1.0 µF + 0.01 µF + 470 pF) |
| Pin 3 | GND | Analog ground reference - must connect to clean, low-impedance system ground plane |
| Pin 4 | Vout | Ratiometric analog output - directly interfaces to 12-bit+ microcontroller ADC with no external op-amp |
| Pins 5–8 | n.c. | All internally disconnected - no external connections permitted per datasheet Figure 4 and Table 3 |
Key Features
| Feature | Design Value |
|---|---|
| On-chip temperature compensation | Validated over –40 °C to +125 °C - eliminates need for external thermal sensors or software correction tables |
| Patented silicon shear-stress strain gauge | Monolithic integration reduces drift and improves long-term stability vs. bonded foil gauges |
| Ratiometric output | Vout scales with VS - rejects supply rail variation and simplifies power domain isolation |
| Gauge pressure configuration | Single-side port (P1) with stainless steel cap - optimized for atmospheric reference in hospital beds and HVAC ducts |
| Thermoplastic (PPS) package | Surface-mount compatible with standard reflow profiles - robust against moisture and thermal cycling |
Applications
| Hospital Beds | HVAC Systems |
|---|---|
Use Scenario: Real-time patient weight and position monitoring via mattress-integrated pressure zones. IC Role / Device Role / Timing Role: Gauge pressure sensor measuring localized air chamber pressure changes with ±7 kPa full scale. Use Value: Enables low-power, high-reliability detection of patient movement or immobility without mechanical switches or external calibration. |
Use Scenario: Duct static pressure feedback for variable-air-volume (VAV) box control in commercial buildings. IC Role / Device Role / Timing Role: Analog pressure transducer providing ratiometric output to HVAC controller ADC at 1 ms response. Use Value: Delivers stable, temperature-compensated readings across –40 °C to +125 °C ambient, reducing field recalibration needs. |
| Respiratory Systems | Process Control |
Use Scenario: Exhalation/inhalation pressure sensing in portable ventilators and CPAP machines. IC Role / Device Role / Timing Role: Bidirectional differential pressure sensor capturing ±7 kPa breathing waveforms with 1 ms dynamics. Use Value: Supports FDA-critical accuracy (±5 %VFSS) and fast transient capture for breath-triggered therapy delivery. |
Use Scenario: Low-range tank level or filter clogging detection in industrial fluid handling systems. IC Role / Device Role / Timing Role: Factory-calibrated gauge sensor interfacing directly to PLC analog input modules. Use Value: Eliminates external signal conditioning, reducing BOM count and improving long-term zero-point stability in harsh environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar gauge pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPXV7007DP | Dual-port differential configuration; same SO8 package (SOT1693-1), identical electrical specs but different port geometry | Requires two pressure ports (P1/P2); used where vacuum-referenced or sealed-gauge measurements needed | Select MPXV7007DP when differential pressure across a filter or orifice must be measured, not atmospheric-referenced gauge pressure |
| MPXV7007GC6U | Unibody package (SOT1854-1), 10.67 mm × 10.67 mm × 12.96 mm, same ±7 kPa range and ratiometric output | Higher profile, different footprint; suited for space-constrained but height-tolerant assemblies like handheld medical devices | Choose MPXV7007GC6U when board area is limited but Z-height allows taller package; verify mechanical fit before layout |
Compared with MPXV7007GP, MPXV7007DP offers dual-port differential sensing for pressure drop applications, while MPXV7007GC6U provides identical electrical performance in a smaller footprint but taller unibody package-both require mechanical redesign and are not pin-compatible replacements.
Availability
MPXV7007GP is available at Aetrix Electronics and suitable for hospital beds, HVAC systems, and respiratory equipment requiring stable component supply, long-lifecycle support, and traceable sourcing for medical and industrial production.
Supply support for MPXV7007GP 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The MPXV7007GP belongs to NXP's integrated pressure sensor product line, designed specifically for high-accuracy, low-power, temperature-stable analog pressure measurement in medical, environmental, and industrial control systems.
FAQ
What is the pressure media compatibility of the MPXV7007GP?
The MPXV7007GP is qualified for use with dry air only. Exposure to other media-including moisture, oils, or corrosive gases-may degrade long-term reliability or cause output drift. NXP explicitly states that performance and qualification data assume dry air as the pressure medium; contact NXP factory for media compatibility testing if non-standard fluids are required in your application using the MPXV7007GP.
Does the MPXV7007GP require external signal conditioning?
No, the MPXV7007GP does not require external signal conditioning. It integrates on-chip temperature compensation, calibration, and two-stage gain circuitry to deliver a ratiometric 0.5–4.5 V analog output directly compatible with standard microcontroller ADC inputs. The recommended decoupling network (1.0 µF + 0.01 µF + 470 pF) ensures specification compliance but is not signal conditioning-it filters supply noise only.
What is the meaning of "n.c." on pins 1 and 5–8 of the MPXV7007GP?
"n.c." stands for "no connect"-these pins (1, 5, 6, 7, 8) have no internal connection to the die or circuitry. Per NXP's datasheet Figure 4 and Table 3, they must remain unconnected in the PCB layout. Routing traces to or grounding these pins may introduce noise coupling or mechanical stress, degrading MPXV7007GP accuracy or reliability.
Can the MPXV7007GP operate from a 3.3 V supply?
No, the MPXV7007GP is specified only for 4.75–5.25 Vdc supply (VS). Its ratiometric transfer function and internal biasing depend on nominal 5 V operation. Using 3.3 V falls outside maximum ratings and will result in invalid output voltage, reduced full-scale span, and potential failure to meet accuracy or response time specifications stated for the MPXV7007GP.
How is the pressure port oriented on the MPXV7007GP package?
The MPXV7007GP uses a side-port configuration (Case 1369-01). As confirmed in Table 6 of the datasheet, the pressure (P1) side is identified by the side with the port attached-this is the side exposed to the measured pressure medium. The opposite side contains the electrical leads and must remain unobstructed. Proper orientation is critical for accurate gauge pressure measurement referenced to atmosphere.
MPXV7007GP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPXV7007
- Package/Case:
- 8-SMD, Gull Wing, Side Port
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- Board Mount
- Pressure Type:
- Compound
- Operating Pressure:
- ±1.02PSI (±7kPa)
- Output Type:
- Analog Voltage
- Output:
- 0.5 V ~ 4.5 V
- Accuracy:
- ±5%
- Voltage - Supply:
- 4.75V ~ 5.25V
- Port Size:
- Male - 0.13" (3.17mm) Tube
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- Gull Wing
- Maximum Pressure:
- ±10.88PSI (±75kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
MPXV7007GP FAQ
1.How can I place an order for MPXV7007GP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPXV7007GP 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 MPXV7007GP reliable?
The price and inventory of MPXV7007GP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPXV7007GP is usually 5 days.
3.What payment methods are accepted for MPXV7007GP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPXV7007GP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPXV7007GP?
MPXV7007GP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPXV7007GP 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 MPXV7007GP?
For technical support, including MPXV7007GP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPXV7007GP requirements.
6.How does Aetrix verify that MPXV7007GP is sourced from the original manufacturer or authorized distributors?
All MPXV7007GP 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 MPXV7007GP meets industry standards.
7.What is the process for return or replacement of MPXV7007GP?
All MPXV7007GP units undergo pre-shipment inspection (PSI). If there is an issue with MPXV7007GP, 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 MPXV7007GP part is unused and in its original packaging.
Return procedure for MPXV7007GP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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