I am looking for a compact (smaller than 1 in^3) 3 axis accelerometer.
- able to measure around +-1g at 60 Hz
- having battery and SD card (or any other storage)
Any suggestions would be highly appreciated!
It seems like you are looking for a system solution but not a single chip. ADXL362 is a 3mm x 3.25mm x 1.06mm 3 axis digital output accelerometer. It consumes around 1.8uA current @ 2V supply, 100Hz output datarate, very suitable for battery powered applications. You are asking for battery and SD card, so far, no single accelerometer integrates these. You can consider ADXL362 EVB EVAL-ADXL362Z-DB, this EVB integrates battery and SD card, just the size is bigger than what you want, it is 8cm x 5cm. Attached is the user guide about this board.
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