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NXP Semiconductors MPXV2102GP
- Part No.:
- MPXV2102GP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-SMD, Gull Wing, Side Port
- Datasheet:
-
MPXV2102GP.pdf
- Description:
- SENSOR 14.5PSIG 0.13" .04V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,740
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Product details
Overview
MPXV2102GP from NXP Semiconductors (formerly Freescale) is a gauge pressure sensor with on-chip temperature compensation, delivering 40 mV full-scale output at 10 V supply across 0–100 kPa range, featuring ±0.4%VFSS linearity and 1.0 ms response time for industrial pressure monitoring in pump control and medical diagnostics systems.
For engineers reviewing the MPXV2102GP datasheet, MPXV2102GP pinout, MPXV2102GP application, or MPXV2102GP equivalent, key selection criteria include its gauge configuration, Case 1369 small-outline package, ratiometric output behavior, and compatibility with dry air media under -40°C to +125°C operating temperature.
Technical Context
The MPXV2102GP integrates a monolithic silicon piezoresistive diaphragm with laser-trimmed thin-film resistor networks for span and offset calibration. Its on-chip temperature compensation circuitry maintains accuracy over 0°C to +85°C without external components.
It operates ratiometrically with 10 VDC excitation (range 10–16 VDC), exhibits 6.0 mA supply current, and delivers differential analog output referenced to ground - requiring no signal conditioning for basic readout with 12-bit ADCs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | 0–100 kPa gauge - supports barometric-level sensing up to 14.5 psi with single-sided port interface. |
| Full Scale Output | 40 mV typical at 10 V supply - enables direct interfacing with low-noise instrumentation amplifiers or 12-bit ADCs without gain stages. |
| Linearity Error | ±0.4%VFSS (end-point method) - ensures <±0.4 kPa absolute error across full scale at 25°C. |
| Response Time | 1.0 ms (10%–90%) - suitable for dynamic pressure events in motor control and robotics feedback loops. |
| Operating Temperature | -40°C to +125°C - validated for harsh environments including engine bay and industrial enclosures. |
| Supply Voltage | 10–16 VDC - ratiometric operation preserves measurement integrity against supply drift. |
| Offset Voltage | ±1.0 mV at minimum pressure - minimizes zero-point calibration effort in embedded firmware. |
Pinout & Package
MPXV2102GP uses the Small Outline Package (Case 1369), a 4-pin surface-mount housing with port-attached side identification for gauge pressure interface. The package includes silicone gel isolation of the die and wire bonds, enabling reliable operation in non-corrosive gas media.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Ground | Reference node for output differential pair and internal compensation circuitry; must be low-impedance connection. |
| Pin 2 | +VOUT | Positive output terminal; voltage increases linearly with applied pressure on P1 side relative to ambient (P2). |
| Pin 3 | VS | Supply input; ratiometric excitation source - output scales proportionally with this voltage. |
| Pin 4 | −VOUT | Negative output terminal; completes differential output pair - required for noise rejection in noisy environments. |
Key Features
| Feature | Design Value |
|---|---|
| Gauge pressure configuration | Single-port interface referenced to ambient - eliminates need for vacuum reference lines or dual-port plumbing. |
| On-chip temperature compensation | Calibrated over 0°C to +85°C - removes requirement for external thermistor or software compensation algorithms. |
| Laser-trimmed resistor network | Factory-set span and offset - achieves ±0.4%VFSS linearity without post-installation trimming. |
| Ratiometric output | Output voltage scales directly with supply voltage - maintains accuracy despite ±10% VS variation. |
| Dry air media qualification | Validated for long-term reliability with clean, dry air - avoids performance degradation seen with moisture or oil-laden gases. |
Applications
| Pump/Motor Control | Medical Diagnostics |
|---|---|
Use Scenario: Real-time pressure feedback in HVAC blower motors and centrifugal pumps to prevent cavitation and optimize energy use. IC Role / Device Role / Timing Role: Gauge pressure transducer measuring system backpressure at pump outlet to enable closed-loop speed modulation. Use Value: Enables 1.0 ms response-based control decisions, reducing mechanical stress and extending motor life by avoiding overpressure conditions. |
Use Scenario: Non-invasive respiratory flow monitoring in portable spirometers and ventilator exhalation circuits. IC Role / Device Role / Timing Role: Differential pressure sensor detecting airflow-induced ΔP across laminar flow elements to calculate volumetric flow rate. Use Value: Delivers ±0.4%VFSS linearity and stable offset (<±1.0 mV), supporting accurate tidal volume calculation per breath cycle. |
| Level Detectors | Barometers |
Use Scenario: Liquid level sensing in fuel tanks and chemical storage vessels using hydrostatic head pressure. IC Role / Device Role / Timing Role: Gauge sensor mounted at tank base measuring static pressure proportional to fluid column height. Use Value: 0–100 kPa range covers up to ~10.2 m water column; on-chip temp compensation ensures consistent readings across ambient temperature swings. |
Use Scenario: Altitude estimation in drones and weather stations via ambient atmospheric pressure measurement. IC Role / Device Role / Timing Role: Absolute-referenced gauge sensor (P1 exposed, P2 vented to ambient) tracking local barometric pressure changes. Use Value: 100 kPa full-scale matches sea-level pressure; ±0.5%VFSS total error budget supports <±10 m altitude resolution. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar gauge pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPX2102GP | Unibody package (Case 344B), 4-pin through-hole, same 0–100 kPa gauge range and 40 mV output | Requires PCB mounting with port alignment; less space-efficient than SMT | Select when legacy through-hole assembly or higher mechanical robustness is prioritized over board area. |
| MPXM2102GS | MPAK package (Case 1320A), same gauge configuration but ±1.0%VFSS linearity and 10–16 V supply range | Higher thermal mass; slower warm-up time (20 ms vs. MPXV2102GP's 20 ms - identical) | Choose when MPAK form factor aligns with existing layout or when cost sensitivity outweighs 0.6% linearity advantage. |
Compared with MPX2102GP and MPXM2102GS, the MPXV2102GP offers superior linearity (±0.4% vs. ±1.0%VFSS) in a compact SMT package (Case 1369), enabling higher-accuracy pressure feedback in space-constrained designs without sacrificing temperature stability or media compatibility.
Availability
MPXV2102GP is available at Aetrix Electronics and suitable for pump/motor control, medical diagnostics, level detection, and barometric sensing requiring stable component supply across industrial and embedded OEM programs.
Supply support for MPXV2102GP 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 acquired Freescale Semiconductor in 2015 and continues development of high-precision analog sensors for industrial and automotive markets.
The MPXV2102GP belongs to the MPX2102 family of silicon piezoresistive pressure sensors designed specifically for cost-sensitive, medium-accuracy gauge pressure measurement in non-corrosive gas environments.
FAQ
What is the pressure type and range supported by the MPXV2102GP?
The MPXV2102GP is a gauge pressure sensor with a specified range of 0–100 kPa (0–14.5 psi). It measures pressure relative to ambient atmospheric pressure using a single port (P1) exposed to the process medium, while the P2 side is vented to atmosphere. This configuration makes it suitable for applications such as liquid level detection and barometric pressure monitoring where reference to ambient is required.
Does the MPXV2102GP require external temperature compensation?
No, the MPXV2102GP includes on-chip temperature compensation calibrated over 0°C to +85°C, eliminating the need for external thermistors or software correction algorithms. Its TcSpan is ±2.0%VFSS and TcOffset is ±1.0 mV across that range, ensuring stable output without additional circuitry - a key design simplification confirmed in Freescale's Rev 9 datasheet.
What is the output configuration and supply requirement for the MPXV2102GP?
The MPXV2102GP provides a differential analog output (Pin 2 = +VOUT, Pin 4 = −VOUT) with a typical full-scale span of 40 mV at 10 VDC supply. It operates ratiometrically within 10–16 VDC, drawing 6.0 mA supply current. This allows direct connection to instrumentation amplifiers or differential-input ADCs without gain staging or supply regulation beyond basic filtering.
Which package type and pinout does the MPXV2102GP use?
The MPXV2102GP uses the Small Outline Package (Case 1369), a 4-pin surface-mount housing with port-attached side identification. Pin 1 is Ground, Pin 2 is +VOUT, Pin 3 is VS, and Pin 4 is −VOUT - matching "Style 1" pinout defined in the official package drawings. This SMT footprint reduces board area versus through-hole alternatives like MPX2102GP (Case 344B).
Is the MPXV2102GP compatible with media other than dry air?
Freescale explicitly qualifies the MPXV2102GP for use with dry air only; exposure to moisture, oils, or corrosive gases may degrade long-term performance or cause irreversible damage. The silicone gel encapsulation isolates the die but is not rated for aggressive media. For alternative fluids, consult NXP's factory for compatibility testing - this limitation is documented in the "Media Compatibility" section of the Rev 9 datasheet.
MPXV2102GP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPXV2102
- Package/Case:
- 8-SMD, Gull Wing, Side Port
- Packaging:
- Tray
- Product Status:
- Obsolete
- Applications:
- Board Mount
- Pressure Type:
- Vented Gauge
- Operating Pressure:
- 14.5PSI (100kPa)
- Output Type:
- Wheatstone Bridge
- Output:
- 0 mV ~ 40 mV (10V)
- Accuracy:
- -
- Voltage - Supply:
- 10V ~ 16V
- Port Size:
- Male - 0.13" (3.17mm) Tube
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- Gull Wing
- Maximum Pressure:
- 58.02PSI (400kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
MPXV2102GP FAQ
1.How can I place an order for MPXV2102GP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPXV2102GP 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 MPXV2102GP reliable?
The price and inventory of MPXV2102GP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPXV2102GP is usually 5 days.
3.What payment methods are accepted for MPXV2102GP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPXV2102GP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPXV2102GP?
MPXV2102GP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPXV2102GP 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 MPXV2102GP?
For technical support, including MPXV2102GP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPXV2102GP requirements.
6.How does Aetrix verify that MPXV2102GP is sourced from the original manufacturer or authorized distributors?
All MPXV2102GP 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 MPXV2102GP meets industry standards.
7.What is the process for return or replacement of MPXV2102GP?
All MPXV2102GP units undergo pre-shipment inspection (PSI). If there is an issue with MPXV2102GP, 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 MPXV2102GP part is unused and in its original packaging.
Return procedure for MPXV2102GP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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