MPL3115A2
digitally compensated absolute pressure and altimetry sensor with I2C interface
Key details
| Part Number | MPL3115A2 |
|---|---|
| Manufacturer | NXP Semiconductors |
| Category | Barometric Pressure Sensor |
| Lifecycle Status | Obsolete |
| Series | MPL3115A2 |
| Package / Case | 8-pin LGA, 5 mm x 3 mm x 1.1 mm |
| Pin Count | 8 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-30 |
Part information
MPL3115A2 Overview
MPL3115A2 is a NXP Semiconductors digitally compensated absolute pressure and altimetry sensor with I2C interface supplied in 8-pin LGA, 5 mm x 3 mm x 1.1 mm. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Verified Ordering Code | MPL3115A2 |
|---|---|
| Pressure Operating Range | 20 kPa to 110 kPa absolute |
| Calibrated Pressure Range | 50 kPa to 110 kPa absolute |
| Digital Interface | I2C up to 400 kHz |
| Supply Voltage | 1.95 V to 3.6 V |
| Measurement Output | 20-bit pressure/altitude and 12-bit temperature |
Package and Ordering Notes
The listed package is 8-pin LGA, 5 mm x 3 mm x 1.1 mm with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
MPL3115A2 is the manufacturer-verified ordering identity for this record. Confirm package, packing, label traceability, date code, lifecycle, and datasheet revision before ordering. Manufacturer guidance names MPL3115A2S (manufacturer-recommended new-design device; qualification required); it is not a drop-in substitute unless independently qualified.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against NXP Semiconductors documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
MPL3115A2 FAQ
What is MPL3115A2?
MPL3115A2 is a NXP Semiconductors digitally compensated absolute pressure and altimetry sensor with I2C interface. The verified manufacturer ordering code is MPL3115A2.
What are the key specifications of MPL3115A2?
Verified Ordering Code is MPL3115A2, while Pressure Operating Range is 20 kPa to 110 kPa absolute. Use the linked manufacturer datasheet for revision-controlled limits and test conditions.
What package does MPL3115A2 use?
MPL3115A2 is supplied in 8-pin LGA, 5 mm x 3 mm x 1.1 mm with 8 pins, leads, lands or contacts. Verify the manufacturer land pattern, port orientation, and packing format before PCB or procurement approval.
What is the lifecycle status of MPL3115A2?
MPL3115A2 is listed by the manufacturer as obsolete, end of life, or no longer manufactured as checked on 2026-07-30. Confirm factory support, last-order constraints, and availability for the exact order code before placing an order.
What should be checked before sourcing MPL3115A2?
Quote MPL3115A2 exactly and confirm package, packing format, device marking, date code, traceability, lifecycle status, and the controlling datasheet revision. Do not substitute a related family code without an independent electrical and mechanical review.
Lifecycle and sourcing review
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
MPL3115A2 is the manufacturer-verified ordering identity for this record. Confirm package, packing, label traceability, date code, lifecycle, and datasheet revision before ordering. Manufacturer guidance names MPL3115A2S (manufacturer-recommended new-design device; qualification required); it is not a drop-in substitute unless independently qualified.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.