IAM-20680

IAM-20680 is a 6-axis automotive MotionTracking IMU from TDK InvenSense in an LGA package (3 x 3 x 0.75 mm) — the original automotive member of this family, for vehicle motion sensing in existing qualified designs. The status must be stated plainly: TDK lists this exact code as Production (NRND) — still in production, but not recommended for new designs — and TDK now steers new designs to the IAM-20680HP and IAM-20680HT. The temperature range is also narrower than its successors: −40 °C to +85 °C, where HP and HT both reach +105 °C. Verified figures: VDD 1.71–3.6 V; gyroscope ranges ±250/500/1000/2000 dps with sensitivities of 131/65.5/32.8/16.4 LSB/dps and rate noise of 0.005 dps/√Hz; accelerometer ranges ±2/4/8/16 g with sensitivities of 16384/8192/4096/2048 LSB/g; I2C and SPI interfaces; AEC-Q100 qualified. Selection advice: quote this code only to sustain an existing design that is already qualified on it — changing IMU mid-program reopens validation — and record date-code requirements in your RFQ so the offered lot can be checked. For any new design, select the IAM-20680HP (high-performance automotive) or IAM-20680HT (high-temperature) instead: same package footprint class, same headline sensing table, +105 °C range and current-production status. Parameters verified against the TDK Product Center listing for this exact code.