ICM-20948
nine-axis motion-tracking device integrating a gyroscope, accelerometer and compass
Key details
| Part Number | ICM-20948 |
|---|---|
| Manufacturer | TDK InvenSense |
| Category | 9-Axis IMU |
| Lifecycle Status | NRND |
| Series | ICM-20948 |
| Package / Case | 24-pin QFN/LGA, 3 mm × 3 mm × 1.0 mm |
| Pin Count | 24 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-21 |
Part information
ICM-20948 Overview
ICM-20948 is a TDK InvenSense nine-axis motion-tracking device integrating a gyroscope, accelerometer and compass supplied in 24-pin QFN/LGA, 3 mm × 3 mm × 1.0 mm. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Sensor Axes | 3-axis gyroscope, 3-axis accelerometer and 3-axis compass |
|---|---|
| Gyroscope Range | ±250, ±500, ±1000 and ±2000 dps |
| Accelerometer Range | ±2, ±4, ±8 and ±16 g |
| Compass Range | ±4900 µT |
| Interfaces | I²C and SPI |
Package and Ordering Notes
The listed package is 24-pin QFN/LGA, 3 mm × 3 mm × 1.0 mm with 24 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 NRND; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
ICM-20948 is not recommended for new designs. Confirm current availability and qualify a current-generation alternative before design-in.
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 TDK InvenSense documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
ICM-20948 selection and design context
ICM-20948 is cataloged as a 9-Axis IMU in the ICM-20948 family. Its recorded function is nine-axis motion-tracking device integrating a gyroscope, accelerometer and compass. Selection should be based on the complete electrical limits, package drawing and ordering suffix rather than the abbreviated family code.
- Sensor Axes: 3-axis gyroscope, 3-axis accelerometer and 3-axis compass. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Gyroscope Range: ±250, ±500, ±1000 and ±2000 dps. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Accelerometer Range: ±2, ±4, ±8 and ±16 g. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Compass Range: ±4900 µT. Confirm the value and its datasheet test conditions for the exact ordering suffix.
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 ICM-20948
The recorded package is 24-pin QFN/LGA, 3 mm × 3 mm × 1.0 mm, the temperature range is -40°C to +85°C, and the lifecycle status is NRND as of 2026-07-21. Before ordering, confirm the exact MPN on the label, packing format, quantity, date-code requirements, traceability documents and current factory status.
ICM-20948 FAQ
What distinguishes ICM-20948 within the ICM-20948 family?
ICM-20948 is the exact orderable code for a nine-axis motion-tracking device integrating a gyroscope, accelerometer and compass in 24-pin QFN/LGA, 3 mm × 3 mm × 1.0 mm. Related ICM-20948 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 ICM-20948?
ICM-20948 is recorded in 24-pin QFN/LGA, 3 mm × 3 mm × 1.0 mm with 24 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 ICM-20948?
Sensor Axes is recorded as 3-axis gyroscope, 3-axis accelerometer and 3-axis compass, Gyroscope Range is recorded as ±250, ±500, ±1000 and ±2000 dps. 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 ICM-20948?
ICM-20948 was recorded as NRND when verified on 2026-07-21. 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 ICM-20948?
Provide the complete ICM-20948 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 may not be recommended for new designs. Confirm package, electrical requirements, firmware behavior and qualification needs before selecting an alternative.
ICM-20948 is not recommended for new designs. Confirm current availability and qualify a current-generation alternative before design-in.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.