IAM-20680

IAM-20680 Overview

IAM-20680 is a TDK InvenSense AEC-Q100 Grade 3 automotive six-axis IMU supplied in 16-pin LGA, 3 mm × 3 mm × 0.75 mm. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.

Key Technical Specifications

Package and Ordering Notes

The listed package is 16-pin LGA, 3 mm × 3 mm × 0.75 mm with 16 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. The part or family is listed by TDK InvenSense as Production at the verification date.

Sourcing Guidance

Confirm current factory lead time, packing format and revision for IAM-20680 before placing the order.

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.

How IAM-20680 differs from related orderable parts

IAM-20680 belongs to the IAM-20680 family. Compared with IAM-20680HT, the recorded differences include functional description: AEC-Q100 Grade 3 automotive six-axis IMU versus high-temperature AEC-Q100 Grade 2 automotive six-axis IMU; operating temperature: -40°C to +85°C versus -40°C to +105°C; and Key Function: AEC-Q100 Grade 3 rather than AEC-Q100 Grade 2; 4096-byte FIFO. A shared family name does not establish pin, firmware or qualification compatibility.

For an RFQ or AVL review, quote the complete IAM-20680 code and verify the manufacturer ordering table, package drawing, packing method and revision. The related numbers above are comparison references, not declared drop-in replacements.

IAM-20680 selection and design context

IAM-20680 is cataloged as a 6-Axis IMU in the IAM-20680 family. Its recorded function is AEC-Q100 Grade 3 automotive six-axis IMU. 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 and 3-axis accelerometer. 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.
• Digital 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 IAM-20680

The recorded package is 16-pin LGA, 3 mm × 3 mm × 0.75 mm, the temperature range is -40°C to +85°C, and the lifecycle status is Production as of 2026-07-24. Before ordering, confirm the exact MPN on the label, packing format, quantity, date-code requirements, traceability documents and current factory status.

IAM-20680 FAQ