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NXP Semiconductors MPX2010GP
- Part No.:
- MPX2010GP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 4-SIP Module
- Datasheet:
-
MPX2010GP.pdf
- Description:
- SENSOR 1.45PSIG 0.19" .025V
- Quantity:
- Payment:
- Shipping:
Inventory:1,236
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Product details
Overview
MPX2010GP from NXP Semiconductors is a gauge-type silicon piezoresistive pressure sensor with 10 kPa full-scale range, ratiometric voltage output, and on-chip temperature compensation over 0 °C to 85 °C. It delivers 24–26 mV full-scale span at 10 V supply, ±0.1%VFSS pressure hysteresis, and 1.0 ms response time for precise low-pressure sensing in medical and industrial control systems.
For engineers reviewing the MPX2010GP datasheet, MPX2010GP pinout, MPX2010GP application, or MPX2010GP equivalent, this page provides verified technical context, package-specific pin mapping, real-world use scenarios, and validated alternative options for differential/gauge pressure measurement circuits requiring stable offset and linearity across temperature.
Technical Context
The MPX2010GP integrates a monolithic silicon diaphragm with laser-trimmed strain gauges and thin-film resistor networks for precision span and offset calibration. Its ratiometric output scales linearly with supply voltage (10–16 Vdc), enabling direct interface with ADCs without external reference scaling.
Designed as a gauge sensor, it measures pressure relative to ambient (P1 > P2), with the pressure side identified by the port-attached surface per Case 344B-01. Output impedance (1400–3000 Ω) and input impedance (1300–2550 Ω) support direct connection to instrumentation amplifiers or buffered analog front-ends.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Full-Scale Range | 0–10 kPa (0–1.45 PSI); defines maximum measurable gauge pressure before nonlinear error exceeds specification. |
| Supply Voltage | 10–16 Vdc; ratiometric operation ensures output scaling remains proportional to VS, simplifying power rail design. |
| Full-Scale Span | 24–26 mV at VS = 10 Vdc; determines minimum ADC resolution required for <1%FS accuracy (e.g., ≥12-bit for 10 kPa full scale). |
| Offset Voltage | –1.0 to +1.0 mV at 0 kPa; enables zero-pressure calibration without hardware trimming in production test. |
| Linearity Error | ±1.0 %VFSS (end-point method); sets worst-case deviation from ideal linear transfer function over full pressure range. |
| Response Time | 1.0 ms (10% to 90%); supports dynamic pressure monitoring in respiratory flow or pneumatic control loops. |
| Temperature Compensation | 0 °C to 85 °C; guarantees specified span/offset drift performance without external compensation circuitry. |
Pinout & Package
MPX2010GP uses the Unibody Package (Case 344B-01), a 4-pin through-hole ceramic package with integrated stainless steel port for gauge pressure access. Pin 1 is ground, Pin 2 is +VOUT, Pin 3 is VS, and Pin 4 is –VOUT - arranged in counter-clockwise order when viewing the port side (Figure 4).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Reference ground for both supply and output; must be low-impedance to minimize common-mode noise in differential readout. |
| 2 | +VOUT | Positive output terminal of Wheatstone bridge; used with Pin 4 for true differential voltage measurement. |
| 3 | VS | Power supply input; supplies excitation current to internal bridge; ratiometric output ties directly to this rail. |
| 4 | –VOUT | Negative output terminal of Wheatstone bridge; required for differential amplification to reject common-mode supply noise. |
Key Features
| Feature | Design Value |
|---|---|
| Ratiometric output | Output voltage scales linearly with supply voltage (10–16 Vdc), eliminating need for precision voltage references in ADC interfaces. |
| Gauge pressure configuration | Measures pressure relative to ambient atmosphere via port-attached side (Case 344B-01), enabling direct mounting in air-handling systems. |
| On-chip temperature compensation | Laser-trimmed thin-film resistors correct span and offset drift across 0 °C to 85 °C, removing external thermistor networks. |
| Differential output architecture | Provides +VOUT and –VOUT terminals for noise-rejecting instrumentation amplifier interfaces, improving SNR in electrically noisy environments. |
| Low hysteresis | ±0.1%VFSS pressure hysteresis ensures repeatable readings during cyclic pressure applications like ventilator breath cycles. |
Applications
| Respiratory Diagnostics | Air Movement Control |
|---|---|
Use Scenario: Monitoring inspiratory/expiratory airflow waveforms in portable spirometers and CPAP machines. IC Role / Device Role / Timing Role: Gauge pressure transducer measuring differential air pressure across a laminar flow element. Use Value: 10 kPa range matches clinical airflow pressure differentials; ±0.1%VFSS hysteresis ensures accurate tidal volume calculation over repeated breathing cycles. | Use Scenario: Detecting fan failure or duct blockage in HVAC systems via static pressure drop monitoring. IC Role / Device Role / Timing Role: Low-range gauge sensor placed upstream/downstream of blower to compute pressure delta. Use Value: 1.0 ms response time captures transient airflow events; ratiometric output maintains accuracy despite 12 V supply ripple in automotive HVAC modules. |
| Pressure Switching | Controllers |
Use Scenario: Triggering mechanical relays or logic signals when fluid pressure exceeds threshold in irrigation or pneumatic tool controls. IC Role / Device Role / Timing Role: Analog pressure threshold detector feeding comparator or microcontroller ADC input. Use Value: 24–26 mV full-scale span provides sufficient signal margin above noise floor for reliable 8-bit ADC digitization at 10 V supply. | Use Scenario: Closed-loop feedback in precision vacuum regulators for semiconductor process chambers. IC Role / Device Role / Timing Role: Primary pressure feedback element in PID-controlled vacuum pump modulation. Use Value: On-chip temperature compensation eliminates recalibration during chamber warm-up; ±0.5%VFSS total error budget supports sub-100 Pa setpoint stability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar gauge pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPX2010DP | Dual-port differential configuration (P1 and P2 accessible); identical 10 kPa range, same Case 344C-01 package. | Required where bidirectional pressure difference (e.g., filter clogging detection) must be measured instead of gauge vs. ambient. | Select MPX2010DP only if differential pressure measurement is needed; MPX2010GP is optimized for single-port gauge use with ambient reference. |
| MPXV2010GP | Small Outline Package (SOP), 8-pin SMT; same 10 kPa gauge range but higher pin count and surface-mount footprint (Case 1369-01). | Suitable for space-constrained PCBs where through-hole Unibody packaging is incompatible with assembly process. | Choose MPXV2010GP for automated SMT lines; MPX2010GP offers better mechanical robustness and port sealing in high-vibration environments. |
Compared with MPX2010DP and MPXV2010GP, the MPX2010GP uniquely combines through-hole Unibody mechanical stability, ambient-referenced gauge operation, and minimal 4-pin interface - making it optimal for medical devices and industrial controllers where port integrity and ease of manual integration matter most.
Availability
MPX2010GP is available at Aetrix Electronics and suitable for respiratory diagnostics, air movement control, and pressure switching applications requiring stable component supply, long-term calibration retention, and consistent gauge pressure response.
Supply support for MPX2010GP 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 markets.
The MPX2010 series belongs to NXP's legacy pressure sensor product line, designed specifically for high-accuracy, temperature-stable gauge and differential pressure measurement in medical instrumentation and industrial control systems.
FAQ
What is the pressure type supported by the MPX2010GP?
The MPX2010GP is a gauge pressure sensor, meaning it measures pressure relative to ambient atmospheric pressure. Its pressure side (P1) is identified by the port-attached surface per Case 344B-01, while the vacuum side (P2) is open to ambient. This configuration makes MPX2010GP suitable for applications like airflow monitoring and pressure switching where reference to local atmosphere is required.
What is the operating temperature range for specified performance of the MPX2010GP?
The MPX2010GP provides temperature-compensated performance from 0 °C to 85 °C, covering typical indoor medical and industrial environments. While the device can operate from –40 °C to +125 °C per absolute maximum ratings, parameters such as linearity, offset, and span drift are guaranteed only within the 0–85 °C compensated range. Outside this band, users must characterize or derate performance based on TCVOFF and TCVFSS specs.
How is the MPX2010GP pinout oriented for PCB layout?
When viewing the MPX2010GP from the port side (the side with the pressure inlet), pins are numbered counter-clockwise starting from the bottom-left corner: Pin 1 (GND), Pin 2 (+VOUT), Pin 3 (VS), Pin 4 (–VOUT). This orientation matches Figure 4 (Case 344B-01) in the official NXP datasheet Rev. 14. Correct alignment ensures proper differential output polarity and grounding in the signal chain.
Can the MPX2010GP be used with a 5 V supply?
No - the MPX2010GP requires a minimum supply voltage of 10 Vdc per its operating characteristics table. At 5 V, the internal Wheatstone bridge lacks sufficient excitation to produce the specified 24–26 mV full-scale span, and output linearity, offset, and temperature compensation are not guaranteed. Using 5 V may result in reduced sensitivity, increased nonlinearity, and unvalidated drift behavior. Always operate MPX2010GP within 10–16 Vdc.
What media is compatible with the MPX2010GP sensor port?
The MPX2010GP is qualified for use with dry clean air as the pressure medium. Other gases or vapors may affect long-term reliability or accuracy due to chemical interaction with the silicone gel encapsulant or stainless steel port. For non-air media, consult NXP Application Note AN3728 and contact NXP technical support. Never expose MPX2010GP to liquids, corrosive gases, or particulate-laden air without external filtration and compatibility validation.
MPX2010GP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPX2010
- Package/Case:
- 4-SIP Module
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- Board Mount
- Pressure Type:
- Vented Gauge
- Operating Pressure:
- 1.45PSI (10kPa)
- Output Type:
- Wheatstone Bridge
- Output:
- 0 mV ~ 25 mV (10V)
- Accuracy:
- ±1%
- Voltage - Supply:
- 10V ~ 16V
- Port Size:
- Male - 0.19" (4.93mm) Tube
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- PC Pin
- Maximum Pressure:
- 10.88PSI (75kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- -
MPX2010GP FAQ
1.How can I place an order for MPX2010GP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPX2010GP 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 MPX2010GP reliable?
The price and inventory of MPX2010GP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPX2010GP is usually 5 days.
3.What payment methods are accepted for MPX2010GP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPX2010GP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPX2010GP?
MPX2010GP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPX2010GP 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 MPX2010GP?
For technical support, including MPX2010GP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPX2010GP requirements.
6.How does Aetrix verify that MPX2010GP is sourced from the original manufacturer or authorized distributors?
All MPX2010GP 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 MPX2010GP meets industry standards.
7.What is the process for return or replacement of MPX2010GP?
All MPX2010GP units undergo pre-shipment inspection (PSI). If there is an issue with MPX2010GP, 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 MPX2010GP part is unused and in its original packaging.
Return procedure for MPX2010GP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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