IAM-20381HT

IAM-20381HT 3-Axis Accelerometer

The TDK InvenSense IAM-20381HT 3-Axis Accelerometer is a high-performance automotive grade-2 accelerometer with a 4096-byte FIFO. This accelerometer uses a CMOS-MEMS fabrication platform to integrate MEMS wafers with companion CMOS electronics through wafer-level bonding. The IAM-20381HT accelerometer features a ±2g, ±4g, ±8g and ±16g user-programmable range, programmable digital filters, an embedded temperature sensor and on-chip 16-bit ADCs. This accelerometer is housed in a 3mm x 3mm x 0.75mm 16-pin LGA package. The IAM-20381HT accelerometer features I²C and SPI serial interfaces, 10,000g shock tolerance, and Wake-on-Motion (WoM) interrupt for low-power operation of the applications processor. This accelerometer is used in car alarms, telematics, tilt measurement, lift gate motion detections and drive-style recordings.