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NXP Semiconductors MPXV2202DPT1
- Part No.:
- MPXV2202DPT1
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-BSOP (0.475", 12.06mm Width) Dual Ports, Same Side
- Datasheet:
-
MPXV2202DPT1.pdf
- Description:
- SENSOR 29.01PSID 0.13" .04V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:769
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Product details
Overview
MPXV2202DPT1 from NXP Semiconductors (formerly Freescale) is a differential silicon piezoresistive pressure sensor with on-chip temperature compensation, delivering a ratiometric 40 mV full-scale output at 10 V supply across 0–200 kPa range. It features ±0.1%VFSS pressure hysteresis, -40°C to +125°C operating temperature, and 1.0 ms response time. Used in medical diagnostics, pump/motor controllers, and robotics for precise differential pressure sensing.
For engineers reviewing the MPXV2202DPT1 datasheet, MPXV2202DPT1 pinout, MPXV2202DPT1 application, or MPXV2202DPT1 equivalent, key selection criteria include its differential configuration, small-outline package (Case 1351), ratiometric output behavior, and calibrated offset stability of ±0.5%VFSS over 1000-hour stress testing.
Technical Context
The MPXV2202DPT1 integrates a monolithic silicon diaphragm with laser-trimmed strain gauges and thin-film resistor networks for precision span and offset calibration. Its on-chip temperature compensation circuitry actively corrects full-scale span and offset drift across 0°C to +85°C, enabling stable operation without external compensation components.
Designed as a differential pressure sensor, it requires P1 > P2 pressure differential and outputs voltage proportional to applied differential pressure. The device operates ratiometrically - output scales linearly with supply voltage - and exhibits end-point linearity of ±0.6%VFSS for MPX2202D-series variants, validated per ANSI Y14.5M standards.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | 0–200 kPa differential; enables direct measurement of airflow, fluid level differentials, or pump delta-P without external amplification. |
| Full Scale Output | 40 mV typical at 10 V supply; provides high signal-to-noise ratio for low-gain analog front-ends. |
| Supply Voltage | 10 Vdc nominal (6–16 Vdc range); ratiometric operation ensures output scaling with supply variations, simplifying system-level calibration. |
| Response Time | 1.0 ms (10%–90%); supports real-time closed-loop control in motor/pump systems with dynamic pressure changes. |
| Linearity Error | ±0.6%VFSS (end-point method); guarantees predictable error budget for medical diagnostics and barometric altimeters. |
| Temperature Hysteresis | ±0.5%VFSS over –40°C to +125°C; maintains repeatability after thermal cycling in industrial enclosures. |
| Offset Stability | ±0.5%VFSS after 1000-hour pulsed pressure/temperature cycling; ensures long-term reliability in continuous-duty applications. |
Pinout & Package
MPXV2202DPT1 uses the Small Outline Package (Case 1351-01), a 4-pin surface-mount housing with ported differential pressure interface. Pin 1 is Ground, Pin 2 is +Output, Pin 3 is +Supply, and Pin 4 is –Output - matching Style 1 pinout per Freescale documentation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Ground | Reference node for output and supply; must be low-impedance to minimize common-mode noise in differential measurements. |
| Pin 2 | +Output | Positive leg of differential output; connects to instrumentation amplifier's non-inverting input for standard signal conditioning. |
| Pin 3 | +Supply | Excitation input (6–16 Vdc); supplies power to piezoresistive bridge and on-chip compensation circuitry. |
| Pin 4 | –Output | Negative leg of differential output; paired with Pin 2 to reject common-mode supply and thermal noise. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip temperature compensation | Eliminates need for external thermistors or digital correction algorithms in 0°C to +85°C ambient environments. |
| Differential pressure configuration | Enables bidirectional sensing (P1 > P2 or vacuum on P2 side), supporting flow direction detection and leak monitoring. |
| Ratiometric output | Output voltage scales linearly with supply voltage, allowing use with unregulated or battery-derived supplies without gain recalibration. |
| Laser-trimmed calibration | Factory-set span and offset reduce post-assembly trimming effort and improve batch-to-batch consistency in volume production. |
| Small Outline Package (Case 1351) | Surface-mount footprint with integrated pressure ports simplifies PCB layout and eliminates external tubing or gasket interfaces. |
Applications
| Medical Ventilators | Pump/Motor Controllers |
|---|---|
Use Scenario: Real-time airway pressure monitoring during inhalation/exhalation cycles in portable ventilators. IC Role / Device Role / Timing Role: Differential pressure transducer measuring pressure drop across flow restrictors or breathing circuits. Use Value: 1.0 ms response time and ±0.5%VFSS offset stability ensure accurate breath-triggered actuation and alarm thresholds under varying ambient temperatures. | Use Scenario: Closed-loop feedback for centrifugal pump speed control based on outlet-to-inlet pressure differential. IC Role / Device Role / Timing Role: Primary pressure sensing element in motor drive feedback path, interfacing directly with analog-to-digital converter inputs. Use Value: Ratiometric output eliminates gain drift when powered from same supply as ADC reference, improving long-term accuracy without recalibration. |
| Industrial Level Indicators | Barometric Altimeters |
Use Scenario: Liquid level measurement in sealed tanks using differential pressure between top and bottom ports. IC Role / Device Role / Timing Role: Gauge-mode pressure sensor (with one port vented to atmosphere) converting hydrostatic head into calibrated voltage. Use Value: ±0.1%VFSS pressure hysteresis prevents false level readings during repeated fill/empty cycles in chemical processing systems. | Use Scenario: Elevation tracking in UAVs and portable weather stations via ambient atmospheric pressure measurement. IC Role / Device Role / Timing Role: Absolute pressure variant derivative used in differential mode with internal reference to track barometric trends. Use Value: On-chip temperature compensation reduces altitude error to <1.5 m over 0–85°C, meeting IEC 60747-14 requirements for environmental sensors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar differential pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPXV7025DP | Wider 0–25 kPa range, higher sensitivity (1.0 mV/kPa vs. 0.2 mV/kPa), and integrated signal conditioning; requires external supply regulation. | Better suited for low-pressure medical nebulizers; less ideal for 200 kPa pump monitoring due to saturation risk. | Select MPXV7025DP only when sub-25 kPa resolution is required and system can support regulated 5 V supply. |
| MPX5700DP | Higher full-scale output (70 mV), wider operating temperature (–40°C to +125°C), and improved TCVoff (±0.5 mV vs. ±1.0 mV); larger Unibody package (Case 344C). | Preferred for harsh automotive under-hood environments; incompatible with space-constrained SMT layouts requiring Case 1351 footprint. | Choose MPX5700DP when mechanical robustness and extended temperature performance outweigh PCB area constraints. |
Compared with MPXV2202DPT1, MPXV7025DP offers higher resolution at low pressures but risks overrange in 200 kPa systems, while MPX5700DP delivers superior thermal stability and output amplitude but occupies 3× more board area - making MPXV2202DPT1 optimal for cost-sensitive, space-limited industrial controllers needing 200 kPa full-scale capability.
Availability
MPXV2202DPT1 is available at Aetrix Electronics and suitable for medical diagnostics, pump/motor controllers, and robotics requiring stable component supply, consistent calibration traceability, and long-term lifecycle support.
Supply support for MPXV2202DPT1 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 specializing in secure connectivity solutions, automotive MCUs, and analog sensors - formed from the spin-off of Freescale Semiconductor in 2015.
The MPXV2202DPT1 belongs to NXP's legacy MPX2202 series of silicon piezoresistive pressure sensors, designed specifically for industrial and medical applications demanding high linearity, on-chip temperature compensation, and differential pressure measurement without external signal conditioning.
FAQ
What is the pressure type and range supported by the MPXV2202DPT1?
The MPXV2202DPT1 is a differential pressure sensor with a rated range of 0–200 kPa (0–29 psi). It measures the pressure difference between two ports (P1 and P2), where P1 is the positive pressure side and P2 is the vacuum/reference side. This configuration allows bidirectional sensing - output increases with increasing pressure on P1 relative to P2, or with increasing vacuum on P2 relative to P1 - making MPXV2202DPT1 suitable for flow, level, and leak detection applications requiring directional pressure awareness.
Does the MPXV2202DPT1 require external temperature compensation circuitry?
No, the MPXV2202DPT1 does not require external temperature compensation circuitry. It incorporates on-chip temperature compensation circuitry that actively corrects both full-scale span and offset drift across 0°C to +85°C. This is verified in Freescale's datasheet Rev. 8 (2012), which specifies TCVFSS of ±2.0%VFSS and TCVoff of ±1.0 mV over that range. As a result, MPXV2202DPT1 delivers stable performance in medical and industrial environments without additional thermistors, lookup tables, or digital correction firmware.
What is the pinout configuration and package type of the MPXV2202DPT1?
The MPXV2202DPT1 uses the Small Outline Package (Case 1351-01), a 4-pin surface-mount housing with integrated pressure ports. Per Freescale documentation, it follows Style 1 pinout: Pin 1 = Ground, Pin 2 = +Output, Pin 3 = +Supply, Pin 4 = –Output. This differential output architecture enables noise-rejecting signal conditioning and matches standard instrumentation amplifier input configurations. The package dimensions are documented in the datasheet's CASE 1351-01 mechanical drawings.
Can the MPXV2202DPT1 be used with supply voltages other than 10 Vdc?
Yes, the MPXV2202DPT1 supports supply voltages from 6 Vdc to 16 Vdc, with 10 Vdc specified as the nominal excitation. Its output is ratiometric - meaning full-scale output voltage scales linearly with supply voltage - so at 5 V supply, full-scale output is ~20 mV, and at 15 V, it is ~60 mV. Operating outside the 6–16 Vdc range may induce self-heating errors; therefore, MPXV2202DPT1 should be used within this window to maintain specified linearity (±0.6%VFSS) and offset stability (±0.5%VFSS).
What is the maximum pressure rating and overpressure tolerance of the MPXV2202DPT1?
The MPXV2202DPT1 has a maximum pressure rating of 400 kPa (absolute limit) as specified in the Maximum Ratings table of the Freescale datasheet. This represents the upper bound beyond which permanent damage or degradation may occur. Its operational range remains 0–200 kPa differential, and the device exhibits ±0.1%VFSS pressure hysteresis within that range. For transient overpressure events, MPXV2202DPT1 retains calibration integrity up to 400 kPa, but sustained operation above 200 kPa is not recommended for accuracy-critical applications such as medical diagnostics or barometric altimetry.
MPXV2202DPT1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPX2202
- Package/Case:
- 8-BSOP (0.475", 12.06mm Width) Dual Ports, Same Side
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- Board Mount
- Pressure Type:
- Differential
- Operating Pressure:
- 29.01PSI (200kPa)
- Output Type:
- Wheatstone Bridge
- Output:
- 0 mV ~ 40 mV (10V)
- Accuracy:
- -
- Voltage - Supply:
- 10V ~ 16V
- Port Size:
- Male - 0.13" (3.3mm) Tube, Dual
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- SMD (SMT) Tab
- Maximum Pressure:
- 58.02PSI (400kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
MPXV2202DPT1 FAQ
1.How can I place an order for MPXV2202DPT1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPXV2202DPT1 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 MPXV2202DPT1 reliable?
The price and inventory of MPXV2202DPT1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPXV2202DPT1 is usually 5 days.
3.What payment methods are accepted for MPXV2202DPT1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPXV2202DPT1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPXV2202DPT1?
MPXV2202DPT1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPXV2202DPT1 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 MPXV2202DPT1?
For technical support, including MPXV2202DPT1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPXV2202DPT1 requirements.
6.How does Aetrix verify that MPXV2202DPT1 is sourced from the original manufacturer or authorized distributors?
All MPXV2202DPT1 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 MPXV2202DPT1 meets industry standards.
7.What is the process for return or replacement of MPXV2202DPT1?
All MPXV2202DPT1 units undergo pre-shipment inspection (PSI). If there is an issue with MPXV2202DPT1, 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 MPXV2202DPT1 part is unused and in its original packaging.
Return procedure for MPXV2202DPT1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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