My Inquiry
My Account
NXP Semiconductors MPXV2202DP
- Part No.:
- MPXV2202DP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-BSOP (0.475", 12.06mm Width) Dual Ports, Same Side
- Datasheet:
-
MPXV2202DP.pdf
- Description:
- SENSOR 29.01PSID 0.13" .04V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,225
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MPXV2202DP 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 and pump/motor controllers where precise differential air or dry gas pressure sensing is required.
For engineers reviewing the MPXV2202DP datasheet, MPXV2202DP pinout, MPXV2202DP application, or MPXV2202DP equivalent, this page provides verified technical context, calibrated performance parameters, package-confirmed pin functions, real-world use cases, and two validated alternative parts for differential pressure measurement systems requiring stable low-voltage analog output and factory-trimmed linearity.
Technical Context
The MPXV2202DP integrates a monolithic silicon diaphragm with laser-trimmed piezoresistive strain gauges and thin-film resistor networks for span and offset calibration. Its internal circuitry includes on-chip temperature compensation active over 0°C to +85°C, ensuring minimal drift in full-scale span (±2.0%VFSS) and offset (±1.0 mV) across the operating range.
As a differential pressure sensor, it requires two ports: P1 (pressure side, identified by part marking per Case 1351-01) and P2 (vacuum/reference side). Output voltage increases linearly with increasing pressure differential (P1 > P2), with ratiometric behavior tied directly to supply voltage-enabling direct interface with ADCs without external reference scaling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | 0–200 kPa differential; supports accurate airflow, pneumatic, and vacuum differential sensing up to 29 psi. |
| Full Scale Output | 40 mV typical at 10 V supply; enables high-resolution analog-to-digital conversion with minimal amplification. |
| Supply Voltage | 10 Vdc nominal (6–16 Vdc range); ratiometric operation ensures output scaling matches supply variations. |
| Response Time | 1.0 ms (10% to 90%); suitable for dynamic pressure monitoring in motor control and robotics feedback loops. |
| Linearity Error | ±0.4%VFSS (end-point method); guarantees predictable deviation within error budgets for closed-loop systems. |
| Temperature Effect on Span | ±2.0%VFSS over 0–85°C; compensated design reduces need for external thermal correction in embedded applications. |
| Offset Voltage | ±1.0 mV at minimum rated pressure; low initial offset simplifies zero-point calibration in medical transducers. |
Pinout & Package
MPXV2202DP uses the Small Outline Package (Case 1351-01), a 4-pin surface-mount housing with ported P1/P2 sides and marked orientation for unambiguous mounting. Pin 1 is ground, Pin 2 is +VOUT, Pin 3 is VS (+supply), and Pin 4 is –VOUT - enabling differential output readout with instrumentation amplifiers.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Ground (GND) | Reference node for both supply and output; must be low-impedance to minimize common-mode error in differential measurement. |
| Pin 2 | +VOUT | Positive output terminal; voltage rises with increasing P1–P2 differential pressure; connects to IN+ of instrumentation amplifier. |
| Pin 3 | VS (+Supply) | Excitation input; supplies bias current to piezoresistive bridge; ratiometric output scales linearly with this voltage. |
| Pin 4 | –VOUT | Negative output terminal; voltage falls as P1–P2 increases; connects to IN– of instrumentation amplifier for true differential readout. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip temperature compensation | Reduces system-level thermal calibration effort by limiting TCVFSS to ±2.0%VFSS and TCVoff to ±1.0 mV over 0–85°C. |
| Laser-trimmed span and offset | Delivers factory-calibrated 40 mV full-scale output and near-zero initial offset without user trimming. |
| Ratiometric output | Eliminates need for precision voltage references when paired with ratiometric ADCs, improving supply noise rejection. |
| Differential pressure configuration | Enables bidirectional pressure difference detection (e.g., filter clogging, flow direction, respiratory phase) using dry air or compatible gases. |
| 1.0 ms response time | Supports real-time closed-loop control in motor-driven pumps and robotic actuation systems with sub-millisecond latency. |
Applications
| Respiratory Flow Monitoring | Pump/Motor Pressure Feedback |
|---|---|
Use Scenario: Measuring inspiratory/expiratory airflow differential across a pneumotachograph in portable ventilators and spirometers. IC Role / Device Role / Timing Role: Differential pressure transducer converting airway pressure difference into calibrated mV output for microcontroller ADC sampling. Use Value: 0–200 kPa range and ±0.4%VFSS linearity enable accurate tidal volume calculation; 1.0 ms response captures rapid breathing cycles without phase lag. | Use Scenario: Detecting backpressure buildup in HVAC blower motors or industrial fluid pumps to trigger overload protection or speed modulation. IC Role / Device Role / Timing Role: Real-time differential pressure sensor feeding closed-loop PID controller via analog front-end. Use Value: Ratiometric output ensures consistent signal integrity despite supply rail fluctuations in noisy motor drive environments. |
| Medical Infusion Pump Safety | Industrial Level Sensing |
Use Scenario: Verifying occlusion in IV lines by detecting upstream pressure rise relative to ambient (P2 vented) during fluid delivery. IC Role / Device Role / Timing Role: Gauge-mode differential sensor (P2 = ambient) providing fault-triggering voltage threshold detection. Use Value: ±1.0 mV offset and ±0.1%VFSS hysteresis ensure repeatable occlusion trip points across temperature and lifetime. | Use Scenario: Monitoring liquid level in sealed tanks using hydrostatic pressure differential between top (P2) and bottom (P1) ports. IC Role / Device Role / Timing Role: High-stability differential transducer interfaced to low-power MCU for periodic tank inventory reporting. Use Value: -40°C to +125°C operating range and silicone-gel-isolated die support long-term reliability in outdoor or industrial enclosures. |
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), integrated signal conditioning, but no on-chip temperature compensation beyond 0–85°C. | Better suited for low-pressure medical devices (e.g., CPAP) where resolution > accuracy at full scale is prioritized. | Select MPXV7025DP only if target pressure range is ≤25 kPa and system-level thermal management is feasible. |
| SDP800-500PA | Digital I²C output, 0–500 Pa range, built-in zero-point auto-calibration, lower power (3.3 V, <1 mA), but limited to ultra-low differential pressures. | Designed for airflow sensing in battery-powered IoT nodes-not interchangeable for 200 kPa industrial or medical applications. | Choose SDP800-500PA only for sub-kPa ventilation or fan monitoring; not a functional substitute for MPXV2202DP's 200 kPa capability. |
Compared with MPXV2202DP, MPXV7025DP offers higher resolution at low pressures but lacks its 200 kPa range and robustness in wide-temperature industrial settings; SDP800-500PA provides digital convenience and ultra-low-range precision but cannot replace MPXV2202DP in applications requiring kilopascal-level differential sensing or analog ratiometric output.
Availability
MPXV2202DP is available at Aetrix Electronics and suitable for medical diagnostics, pump/motor controllers, and robotics requiring stable component supply, long-lifecycle assurance, and traceable sourcing of legacy Freescale/NXP pressure sensors.
Supply support for MPXV2202DP 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 formed from the spin-off of Philips' semiconductor division, specializing in secure connectivity solutions, automotive MCUs, and analog/mixed-signal sensors.
The MPXV2202DP belongs to NXP's legacy MPX series of silicon piezoresistive pressure sensors, designed specifically for high-accuracy, temperature-compensated differential pressure measurement in medical, industrial, and consumer equipment using dry air or inert gases.
FAQ
What is the pressure range and output type of the MPXV2202DP?
The MPXV2202DP has a differential pressure range of 0–200 kPa and delivers a ratiometric analog output of 40 mV full-scale at 10 V supply. Its output voltage changes linearly with applied pressure differential (P1 > P2), and the device is explicitly specified for use with dry air as the pressure medium. The MPXV2202DP does not support absolute or gauge configurations - only differential - and its output pins (Pin 2 = +VOUT, Pin 4 = –VOUT) require differential amplification for accurate readout.
How is temperature compensation implemented in the MPXV2202DP?
The MPXV2202DP incorporates on-chip temperature compensation circuitry that actively corrects for span and offset drift over 0°C to +85°C. This is achieved through integrated thin-film resistors and laser-trimmed calibration, resulting in a temperature effect on full-scale span of ±2.0%VFSS and on offset of ±1.0 mV across that range. The MPXV2202DP is not rated for compensation outside 0–85°C, though it operates electrically from -40°C to +125°C - compensation performance degrades outside the compensated band.
What package type and pin configuration does the MPXV2202DP use?
The MPXV2202DP uses the Small Outline Package (Case 1351-01), a 4-pin surface-mount housing with two pressure ports (P1 marked side, P2 unmarked side). Pin 1 is GND, Pin 2 is +VOUT, Pin 3 is VS (+supply), and Pin 4 is –VOUT. This pinout follows "Style 1" as defined in the datasheet and is incompatible with packages like Case 344C-01 (which shares the same MPX2202DP marking but uses a different leadframe and pin assignment).
Can the MPXV2202DP be used with supply voltages other than 10 V?
Yes, the MPXV2202DP operates over a supply voltage range of 6–16 Vdc, with 10 Vdc specified as the nominal excitation. Its output is ratiometric - meaning full-scale output scales linearly with supply voltage (e.g., ~24 mV at 6 V, ~64 mV at 16 V). Operating above 16 Vdc risks self-heating-induced errors, and below 6 Vdc may result in insufficient bridge bias, reducing signal-to-noise ratio. The MPXV2202DP's supply current remains ~6.0 mA across this range.
Is the MPXV2202DP compatible with liquids or corrosive gases?
No, the MPXV2202DP is qualified only for use with dry air as the pressure medium. Exposure to liquids, moisture, oil, or corrosive gases may degrade the silicone gel encapsulation, damage wire bonds, or cause long-term drift and failure. The datasheet explicitly states that media other than dry air may adversely affect performance and reliability. For non-air applications, consult NXP's factory for compatibility testing - the MPXV2202DP itself is not rated for such use, and no sealing or coating is included in its construction.
MPXV2202DP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPX2202
- Package/Case:
- 8-BSOP (0.475", 12.06mm Width) Dual Ports, Same Side
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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" (3.17mm) 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
MPXV2202DP FAQ
1.How can I place an order for MPXV2202DP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPXV2202DP 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 MPXV2202DP reliable?
The price and inventory of MPXV2202DP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPXV2202DP is usually 5 days.
3.What payment methods are accepted for MPXV2202DP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPXV2202DP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPXV2202DP?
MPXV2202DP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPXV2202DP 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 MPXV2202DP?
For technical support, including MPXV2202DP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPXV2202DP requirements.
6.How does Aetrix verify that MPXV2202DP is sourced from the original manufacturer or authorized distributors?
All MPXV2202DP 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 MPXV2202DP meets industry standards.
7.What is the process for return or replacement of MPXV2202DP?
All MPXV2202DP units undergo pre-shipment inspection (PSI). If there is an issue with MPXV2202DP, 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 MPXV2202DP part is unused and in its original packaging.
Return procedure for MPXV2202DP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MPXV2202DP 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…
