My Inquiry
My Account
NXP Semiconductors MPVZ7025DP
- Part No.:
- MPVZ7025DP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-BSOP (0.475", 12.06mm Width) Dual Ports, Same Side
- Datasheet:
-
MPVZ7025DP.pdf
- Description:
- SENSOR 3.63PSID 0.13" 4.7V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,054
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MPVZ7025DP from NXP Semiconductors (formerly Freescale) is a differential pressure sensor IC with on-chip signal conditioning, temperature compensation, and factory calibration. It delivers a ratiometric 0.2–4.7 V analog output over a –25 to +25 kPa range, operates from 4.75–5.25 V supply, consumes ≤10 mA, and maintains ±5.0% full-scale accuracy across 0°C to 85°C - deployed in respiratory systems and patient monitoring devices.
For engineers reviewing the MPVZ7025DP datasheet, MPVZ7025DP pinout, MPVZ7025DP application, or MPVZ7025DP equivalent, key selection criteria include its differential port configuration, PPS surface-mount package (Case 1351), media-resistant fluorosilicone gel protection, and compatibility with microcontroller A/D interfaces requiring stable low-power analog sensing.
Technical Context
The MPVZ7025DP integrates a monolithic silicon piezoresistive sensing element with thin-film metallization and bipolar signal conditioning circuitry. Its patented shear-stress strain gauge architecture enables high linearity and long-term stability under pulsed pressure and thermal cycling.
On-chip temperature compensation operates across –40°C to +125°C, while the ratiometric transfer function Vout = VS × (0.018 × P + 0.5) ensures output scaling remains proportional to supply voltage, simplifying system-level calibration when VS is derived from the same reference as the ADC.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | –25 to +25 kPa differential: supports bidirectional airflow measurement in medical ventilation and HVAC ducts. |
| Output Voltage | 0.2 to 4.7 V (at VS = 5.0 V): directly interfaces 5 V-tolerant microcontroller ADCs without level-shifting. |
| Supply Voltage | 4.75–5.25 Vdc: compatible with standard 5 V rail; ratiometric behavior eliminates need for precision voltage reference. |
| Accuracy | ±5.0% of full-scale span (VFSS): specified over 0°C to 85°C, enabling reliable diagnostics in clinical environments. |
| Response Time | 1.0 ms (10%–90%): suitable for real-time breath cycle detection in portable ventilators. |
| Operating Temp | –40°C to +125°C: supports operation inside sealed enclosures with internal self-heating during extended use. |
| Offset Stability | ±0.5% VFSS after 1000-hr pulsed pressure/thermal cycling: ensures calibration retention in field-deployed monitoring equipment. |
Pinout & Package
MPVZ7025DP uses a thermoplastic (PPS) surface-mount small outline package, Case 1351-01, with 8 leads and dual pressure ports. The side with part marking identifies the Pressure (P1) port; Vacuum (P2) connects to the opposite side. Pins 1–4 are functional; pins 5–8 are no-connects.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Analog ground reference for signal chain and supply decoupling - must connect to low-impedance PCB ground plane. |
| 2 | +VOUT | Active-high differential output; provides 0.2–4.7 V swing referenced to GND - routed away from noisy digital traces. |
| 3 | VS | Positive supply input; requires 1.0 µF + 0.01 µF ceramic decoupling per Figure 3 to meet AC noise specs. |
| 4 | –VOUT | Active-low differential output; used with external instrumentation amplifier for improved common-mode rejection. |
| 5–8 | No Connect | Unbonded die pads; left floating - no solder mask or trace routing required beneath these pins. |
Key Features
| Feature | Design Value |
|---|---|
| Patented silicon shear-stress strain gauge | Enables high sensitivity (90 mV/kPa) and minimal hysteresis (<0.1% VFSS) in compact monolithic die. |
| On-chip temperature compensation | Eliminates external thermistor networks and reduces BOM count in battery-powered remote monitors. |
| Fluorosilicone gel media protection | Permits direct exposure to humid air, saline vapor, and condensate in respiratory circuits without performance drift. |
| Differential pressure configuration | Supports bidirectional flow sensing (e.g., inhalation/exhalation) using single device - no separate gauge sensors needed. |
| Thermoplastic (PPS) surface-mount package | Withstands reflow profiles up to 260°C and meets IPC/JEDEC J-STD-020 moisture sensitivity level 3. |
Applications
| Respiratory Ventilation Systems | Patient Monitoring Devices |
|---|---|
Use Scenario: Real-time airway pressure feedback during invasive/non-invasive mechanical ventilation. IC Role / Device Role / Timing Role: Differential pressure transducer measuring PA–PB across breathing circuit to detect inspiratory effort and auto-trigger breath cycles. Use Value: 1 ms response time and ±5% accuracy enable closed-loop pressure support modes compliant with ISO 80601-2-12. | Use Scenario: Continuous non-invasive blood pressure and respiration rate tracking in bedside monitors. IC Role / Device Role / Timing Role: Low-power analog front-end sensor capturing chest wall displacement-induced pressure differentials. Use Value: –40°C to +125°C operating range allows placement inside sealed monitor chassis with minimal thermal derating. |
| Process Control in Medical Gas Delivery | Remote Environmental Monitoring |
Use Scenario: Regulation of O2/air mixture pressure in anesthesia machines and gas blenders. IC Role / Device Role / Timing Role: High-stability differential sensor verifying pressure drop across calibrated orifices to infer mass flow. Use Value: ±0.5% VFSS offset stability over 1000 hours ensures calibration validity between scheduled maintenance intervals. | Use Scenario: Air quality and airflow monitoring in smart building HVAC nodes with edge AI inference. IC Role / Device Role / Timing Role: Ratiometric analog output digitized by ultra-low-power MCU ADC for occupancy-based damper control. Use Value: 4.75–5.25 V supply range and 7 mA typical current allow direct connection to 5 V energy-harvesting power rails. |
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 | Same core die and transfer function; uses standard PPS package (Case 482A) without media-resistant gel. | Limited to dry air or inert gas media; unsuitable for humid or saline-laden environments. | Select MPXV7025DP only if media compatibility is confirmed and cost sensitivity outweighs long-term reliability requirements. |
| SDP800-500PA | Higher resolution (0.005 Pa), I²C digital output, lower power (1.5 mA), but narrower range (±500 Pa). | Targets ultra-low differential applications (e.g., filter clogging detection); not suitable for ±25 kPa respiratory pressure. | Choose SDP800-500PA when digital interface, sub-Pa resolution, and ultra-low power are prioritized over full-scale range and analog simplicity. |
Compared with MPXV7025DP, MPXV7025DP lacks fluorosilicone gel protection and has reduced media compatibility, while SDP800-500PA trades analog simplicity and wide dynamic range for digital precision at micro-pressure levels - making MPVZ7025DP the optimal choice for clinical-grade differential pressure where humidity resilience and 25 kPa range are mandatory.
Availability
MPVZ7025DP is available at Aetrix Electronics and suitable for respiratory systems, patient monitoring devices, and medical gas delivery equipment requiring stable component supply, long-lifecycle assurance, and validated media resistance.
Supply support for MPVZ7025DP 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 focused on secure connectivity solutions for automotive, industrial, and IoT applications.
The MPVZ7025DP belongs to NXP's Xtrinsic™ pressure sensor family, engineered specifically for medical and industrial systems demanding high accuracy, media resilience, and seamless integration with microcontroller A/D subsystems.
FAQ
What is the pressure media compatibility of the MPVZ7025DP?
The MPVZ7025DP features fluorosilicone gel protection on the Pressure (P1) side, enabling direct contact with humid air, saline vapor, and condensate commonly found in respiratory circuits. It is qualified for dry air operation; other media require factory validation. The MPVZ7025DP must not be exposed to solvents, oils, or corrosive gases unless explicitly approved in NXP's media compatibility documentation.
Does the MPVZ7025DP require external calibration for medical applications?
No - the MPVZ7025DP is factory-calibrated and temperature-compensated across –40°C to +125°C. Its ±5.0% full-scale accuracy over 0°C to 85°C and ±0.5% VFSS offset stability after 1000-hour stress testing eliminate need for end-of-line calibration in Class II medical devices. System-level verification per IEC 60601-2-12 remains required, but the MPVZ7025DP itself ships ready for integration.
How is the MPVZ7025DP pinout configured for differential output?
The MPVZ7025DP uses a 4-active-pin configuration: Pin 1 = GND, Pin 2 = +VOUT, Pin 3 = VS, Pin 4 = –VOUT. Pins 5–8 are no-connects. This true differential output supports high common-mode rejection when paired with an instrumentation amplifier - critical for rejecting EMI in hospital-grade equipment where the MPVZ7025DP is commonly deployed.
What is the recommended decoupling network for the MPVZ7025DP supply pin?
NXP specifies a two-tier decoupling network for the MPVZ7025DP VS pin: a 1.0 µF ceramic capacitor (X7R, 10 V) placed within 2 mm of the pin, plus a 0.01 µF ceramic capacitor (C0G, 10 V) in parallel. A 470 pF capacitor may be added at the output for additional noise filtering. This configuration, shown in Figure 3 of the MPVZ7025DP datasheet, ensures compliance with response time and accuracy specs under EMI-prone conditions.
Can the MPVZ7025DP operate from a 3.3 V supply?
No - the MPVZ7025DP is specified only for 4.75–5.25 Vdc operation. Its ratiometric transfer function and internal biasing require nominal 5 V excitation to achieve the guaranteed 0.2–4.7 V output swing and ±5.0% accuracy. Using 3.3 V will result in output saturation below 0.2 V, loss of linearity, and unvalidated performance; the MPVZ7025DP must be powered from a regulated 5 V rail.
MPVZ7025DP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPXV7025
- 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:
- ±3.63PSI (±25kPa)
- Output Type:
- Analog Voltage
- Output:
- 0.2 V ~ 4.7 V
- Accuracy:
- ±5%
- Voltage - Supply:
- 4.75V ~ 5.25V
- Port Size:
- Male - 0.13" (3.3mm) Tube, Dual
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- Gull Wing
- Maximum Pressure:
- ±29.01PSI (±200kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
MPVZ7025DP FAQ
1.How can I place an order for MPVZ7025DP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPVZ7025DP 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 MPVZ7025DP reliable?
The price and inventory of MPVZ7025DP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPVZ7025DP is usually 5 days.
3.What payment methods are accepted for MPVZ7025DP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPVZ7025DP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPVZ7025DP?
MPVZ7025DP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPVZ7025DP 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 MPVZ7025DP?
For technical support, including MPVZ7025DP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPVZ7025DP requirements.
6.How does Aetrix verify that MPVZ7025DP is sourced from the original manufacturer or authorized distributors?
All MPVZ7025DP 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 MPVZ7025DP meets industry standards.
7.What is the process for return or replacement of MPVZ7025DP?
All MPVZ7025DP units undergo pre-shipment inspection (PSI). If there is an issue with MPVZ7025DP, 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 MPVZ7025DP part is unused and in its original packaging.
Return procedure for MPVZ7025DP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MPVZ7025DP 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…
