My Inquiry
My Account
NXP Semiconductors MPX2202DP
- Part No.:
- MPX2202DP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 4-SIP Module
- Datasheet:
-
MPX2202DP.pdf
- Description:
- SENSOR 29.01PSID 0.19" .04V
- Quantity:
- Payment:
- Shipping:
Inventory:1,720
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MPX2202DP 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, 0.2 mV/kPa sensitivity, and operates from −40°C to +125°C. Used in medical diagnostics and pump/motor controllers where precise differential air or dry gas pressure measurement is required.
For engineers reviewing the MPX2202DP datasheet, MPX2202DP pinout, MPX2202DP application, or MPX2202DP equivalent, this page provides verified technical context, calibrated performance specifications, unibody package details, real-world use cases, and validated alternative options for industrial and medical pressure sensing designs.
Technical Context
The MPX2202DP integrates a monolithic silicon diaphragm with laser-trimmed strain gauges and thin-film resistor networks for precision span and offset calibration. Its internal circuitry includes on-chip temperature compensation circuitry optimized for 0°C to +85°C operation, minimizing TCVoff (±1.0 mV) and TCVFSS (±2.0%VFSS).
This differential sensor requires P1 > P2 pressure differential and outputs voltage proportional to applied pressure, with ratiometric behavior relative to supply voltage (VS = 10 Vdc typical). Input impedance is 1–2.5 kΩ and response time is 1.0 ms (10%–90%), supporting fast closed-loop control in robotics and level indicators.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | 0–200 kPa differential - supports industrial vacuum/pressure monitoring up to 29 psi without overpressure damage. |
| Full Scale Output | 40 mV typical at VS = 10 Vdc - enables direct ADC interfacing with 12-bit resolution using standard 3.3 V or 5 V reference systems. |
| Supply Voltage | 10 Vdc nominal, 16 Vdc max - ratiometric operation ensures output scaling remains consistent across supply variations within spec. |
| Temperature Range | −40°C to +125°C operating - qualified for under-hood automotive and sterilizable medical device environments. |
| Linearity Error | ±0.4%VFSS (MPX2202D series) - end-point fit method ensures worst-case error budgeting for safety-critical diagnostics. |
| Response Time | 1.0 ms (10%–90%) - suitable for dynamic pressure tracking in motor controller feedback loops. |
| Offset Voltage | ±1.0 mV at min rated pressure - low initial offset reduces need for system-level trimming in portable instrumentation. |
Pinout & Package
MPX2202DP uses the Unibody Package (Case 344C-01), a 4-pin surface-mount ceramic package with silicone gel isolation and stainless steel cap. Pin 1 is ground, Pin 2 is +VOUT, Pin 3 is VS (+SUPPLY), and Pin 4 is −VOUT. The P1 side (pressure port) is identified by part marking; P2 (vacuum/reference) side is opposite.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Ground | Reference node for both supply and output; must be low-impedance connection to minimize common-mode error. |
| Pin 2 | +VOUT | Positive differential output terminal; used with Pin 4 to extract 40 mV full-scale signal referenced to ground. |
| Pin 3 | +SUPPLY (VS) | Excitation input; supplies current to internal bridge - ratiometric output scales linearly with this voltage. |
| Pin 4 | −VOUT | Negative differential output terminal; forms true differential pair with Pin 2 for noise-rejecting measurements. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip temperature compensation | Validated over 0°C to +85°C - eliminates need for external thermistor networks in barometer or altimeter designs. |
| Differential configuration | P1/P2 dual-port mechanical interface - enables bidirectional pressure difference sensing without absolute reference plumbing. |
| Ratiometric output | Output scales directly with VS - allows use with same supply as microcontroller ADC reference, removing ratio errors. |
| Laser-trimmed calibration | Factory-set span and offset - achieves ±0.4%VFSS linearity without user calibration in production assemblies. |
| Robust media compatibility | Qualified for dry air only - avoids long-term drift in medical respiratory devices when used with filtered, moisture-free gas paths. |
Applications
| Medical Respiratory Monitoring | Pump/Motor Controller Feedback |
|---|---|
|
Use Scenario: Measuring inspiratory/expiratory pressure differentials in portable ventilators and CPAP machines. IC Role / Device Role / Timing Role: Differential pressure transducer providing analog feedback to closed-loop airflow control firmware. Use Value: ±0.1%VFSS pressure hysteresis ensures repeatable breath detection across 1000+ hour clinical use cycles. |
Use Scenario: Detecting inlet/outlet pressure drop across centrifugal pumps in HVAC and irrigation systems. IC Role / Device Role / Timing Role: Real-time differential sensor feeding PID loop inputs for variable-speed motor drive modulation. Use Value: 1.0 ms response time enables sub-second reaction to flow obstruction or cavitation events. |
| Industrial Level Indication | Barometric Altitude Sensing |
|
Use Scenario: Monitoring liquid height in sealed tanks via hydrostatic head pressure measurement. IC Role / Device Role / Timing Role: Gauge-mode pressure interface (P1 = tank, P2 = vented atmosphere) converting column height to voltage. Use Value: 0–200 kPa range covers up to ~20 m water column, sufficient for most industrial storage vessels. |
Use Scenario: Providing altitude delta data in drone navigation and weather station telemetry. IC Role / Device Role / Timing Role: Absolute pressure reference (with MPX2202A variant) or differential barometric trend detector. Use Value: −40°C to +125°C operating range supports outdoor deployment without thermal shielding. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar differential pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPXV2202DP | Small Outline Package (Case 1351-01), identical electrical specs, 1.175 × 0.715 mm footprint vs. MPX2202DP's 1.175 × 0.715 mm unibody. | Designed for high-density PCB layouts; lacks stainless steel cap and silicone gel protection of MPX2202DP. | Select MPXV2202DP when board space is constrained and environmental sealing is handled externally. |
| MPXM2202D | MPAK package (Case 1320-02), same 0–200 kPa range and 40 mV output, but uses leadframe-based construction instead of ceramic unibody. | Higher moisture ingress risk; not recommended for sterilizable medical enclosures requiring hermetic seal. | Choose MPXM2202D for cost-sensitive consumer robotics where IP67 rating is not required. |
Compared with MPX2202DP, MPXV2202DP offers identical performance in a smaller outline package but reduced mechanical robustness, while MPXM2202D trades long-term stability for lower assembly cost - making MPX2202DP optimal for field-deployed medical and industrial systems demanding reliability over 10 years.
Availability
MPX2202DP is available at Aetrix Electronics and suitable for medical diagnostics, pump/motor controllers, and robotics requiring stable component supply with guaranteed long-term continuity and traceable sourcing.
Supply support for MPX2202DP 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 in 2015 and maintains legacy pressure sensor product lines with full documentation and qualification continuity.
The MPX2202 series was designed specifically for high-accuracy, temperature-stable differential pressure measurement in medical, industrial, and automotive subsystems - emphasizing factory-calibrated linearity and minimal hysteresis.
FAQ
What is the maximum pressure rating for MPX2202DP?
The MPX2202DP has a maximum pressure rating of 400 kPa, which is double its full-scale range of 0–200 kPa. This overpressure tolerance allows safe operation during transient surges in pump control or medical airflow systems without permanent sensor degradation. The MPX2202DP datasheet specifies this limit under Maximum Ratings, Table 2.
Does MPX2202DP require external temperature compensation?
No, MPX2202DP does not require external temperature compensation. It integrates on-chip thin-film resistor networks laser-trimmed for temperature compensation over 0°C to +85°C, resulting in TCVoff ≤ ±1.0 mV and TCVFSS ≤ ±2.0%VFSS. This eliminates the need for external thermistors or lookup tables in MPX2202DP-based designs.
How is the pressure port orientation identified on MPX2202DP?
For MPX2202DP in Case 344C-01, the Pressure (P1) side is the side with the part marking (e.g., "MPX2202DP"), per Table 3 of the datasheet. The Vacuum (P2) side is opposite. Correct orientation ensures P1 > P2 differential operation and prevents inverted output polarity in MPX2202DP installations.
Can MPX2202DP be used with a 5 V supply?
Yes, MPX2202DP can operate with a 5 V supply, though its full-scale output scales ratiometrically: at 5 V, VFSS ≈ 20 mV (half of the 40 mV typical at 10 V). The device remains functional down to minimum supply voltage per datasheet, but signal-to-noise ratio decreases proportionally - MPX2202DP performance is optimized at 10 Vdc.
Is MPX2202DP compatible with corrosive gases or liquids?
No, MPX2202DP is qualified only for dry air per the datasheet. Exposure to moisture, oils, or chemically aggressive media may degrade the silicone gel encapsulation and silicon diaphragm, causing long-term drift or failure. For such environments, alternate sensors with stainless steel wetted parts or specialized coatings must be selected instead of MPX2202DP.
MPX2202DP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPX2202
- Package/Case:
- 4-SIP Module
- Packaging:
- Tray
- 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 - 0.19" (4.93mm) Tube, Dual
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- PC Pin
- Maximum Pressure:
- 58.02PSI (400kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- -
MPX2202DP FAQ
1.How can I place an order for MPX2202DP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPX2202DP 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 MPX2202DP reliable?
The price and inventory of MPX2202DP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPX2202DP is usually 5 days.
3.What payment methods are accepted for MPX2202DP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPX2202DP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPX2202DP?
MPX2202DP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPX2202DP 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 MPX2202DP?
For technical support, including MPX2202DP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPX2202DP requirements.
6.How does Aetrix verify that MPX2202DP is sourced from the original manufacturer or authorized distributors?
All MPX2202DP 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 MPX2202DP meets industry standards.
7.What is the process for return or replacement of MPX2202DP?
All MPX2202DP units undergo pre-shipment inspection (PSI). If there is an issue with MPX2202DP, 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 MPX2202DP part is unused and in its original packaging.
Return procedure for MPX2202DP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MPX2202DP Tags
-
DPS368XTSA1
Infineon Technologies
-
DPS310XTSA1
Infineon Technologies
-
LPS22HHTR
STMicroelectronics
-
ICP-20100
TDK InvenSense
-
ICP-10110
TDK InvenSense
-
LPS22DFTR
STMicroelectronics
-
LPS22HBTR
STMicroelectronics
-
BMP390
Bosch Sensortec
-
BMP581
Bosch Sensortec
-
BMP384
Bosch Sensortec
-
2511020213301
Würth Elektronik
-
ILPS22QSTR
STMicroelectronics
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
