DPS310XTSA1
digital barometric pressure and temperature sensor with high-resolution measurement and FIFO
Key details
| Part Number | DPS310XTSA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Barometric Pressure Sensor |
| Lifecycle Status | Obsolete |
| Series | XENSIV DPS310 |
| Package / Case | 8-pin LGA, 2.0 mm × 2.5 mm × 1.0 mm |
| Pin Count | 8 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-19 |
Part information
DPS310XTSA1 Overview
DPS310XTSA1 is a Infineon Technologies digital barometric pressure and temperature sensor with high-resolution measurement and FIFO supplied in 8-pin LGA, 2.0 mm × 2.5 mm × 1.0 mm. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Pressure Range | 300 hPa to 1200 hPa |
|---|---|
| Relative Accuracy | ±0.06 hPa |
| Resolution | ±0.005 hPa in high-precision mode |
| Interfaces | I²C and SPI |
| FIFO | 32 pressure or temperature measurements |
Package and Ordering Notes
The listed package is 8-pin LGA, 2.0 mm × 2.5 mm × 1.0 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
DPS310XTSA1 is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.
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 Infineon Technologies documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
DPS310XTSA1 selection and design context
DPS310XTSA1 is cataloged as a Barometric Pressure Sensor in the XENSIV DPS310 family. Its recorded function is digital barometric pressure and temperature sensor with high-resolution measurement and FIFO. Selection should be based on the complete electrical limits, package drawing and ordering suffix rather than the abbreviated family code.
- Pressure Range: 300 hPa to 1200 hPa. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Relative Accuracy: ±0.06 hPa. Use the worst-case datasheet limit rather than a typical headline value.
- Resolution: ±0.005 hPa in high-precision mode. Use the worst-case datasheet limit rather than a typical headline value.
- Interfaces: I²C and SPI. Confirm logic levels, signaling mode, host support and required external components.
Application and qualification considerations
When evaluating this sensor, confirm measurement range, sensitivity, noise, output data rate, interface voltage, calibration needs and mechanical orientation. For a new design, review power-up behavior, interface timing, absolute maximum ratings, thermal limits and any external-component requirements in the latest manufacturer documentation. Existing-board replacement work should additionally confirm pinout, footprint, firmware assumptions and qualification grade.
Procurement checks for DPS310XTSA1
The recorded package is 8-pin LGA, 2.0 mm × 2.5 mm × 1.0 mm, the temperature range is -40°C to +85°C, and the lifecycle status is Obsolete as of 2026-07-19. Before ordering, confirm the exact MPN on the label, packing format, quantity, date-code requirements, traceability documents and current factory status.
DPS310XTSA1 FAQ
What distinguishes DPS310XTSA1 within the XENSIV DPS310 family?
DPS310XTSA1 is the exact orderable code for a digital barometric pressure and temperature sensor with high-resolution measurement and FIFO in 8-pin LGA, 2.0 mm × 2.5 mm × 1.0 mm. Related XENSIV DPS310 devices may change package, rating, interface option or qualification grade, so compare the manufacturer ordering table before substitution.
What package and footprint checks are required for DPS310XTSA1?
DPS310XTSA1 is recorded in 8-pin LGA, 2.0 mm × 2.5 mm × 1.0 mm with 8 pins, leads or contacts. Confirm the manufacturer package drawing, dimensions, pin numbering, exposed-pad requirements and packing suffix before releasing a PCB footprint.
Which specifications should be verified when selecting DPS310XTSA1?
Pressure Range is recorded as 300 hPa to 1200 hPa, Relative Accuracy is recorded as ±0.06 hPa. Use the latest datasheet for minimum and maximum limits, test conditions, timing and absolute maximum ratings rather than relying only on a distributor summary.
What is the lifecycle status of DPS310XTSA1?
DPS310XTSA1 was recorded as Obsolete when verified on 2026-07-19. Reconfirm factory status, revision availability, lead time and any last-time-buy notice before design-in or volume procurement.
What information should be included in an RFQ for DPS310XTSA1?
Provide the complete DPS310XTSA1 orderable code, target quantity, acceptable date-code range, required packing method, delivery destination and documentation needs. For replacement work, also identify the existing package and any mandatory qualification grade.
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.
DPS310XTSA1 is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.