KX022/KX023 Accelerometer

With KX022 and KX023, ROHM offers low-power, full-featured 2 x 2 and 3 x 3 mm accelerometers with embedded FIFO/FILO buffer

Image of Kionix's KX022 AccelerometerThe KX022/KX023 features a wide range of embedded functionality, including tap detection, orientation, activity, and wake-up algorithms. ROHM's XAC sensor also provides stability with a combination of improved shock, reflow, and thermal performance. The KX022/KX023 offers low current consumption in all modes and accelerometer outputs with 16-bit resolution for greater precision. User-selectable parameters include ± 2g, 4g, or 8g ranges and Output Data Rates (ODR) with programmable high and low-pass filters. It is packaged in an ultra-small, 12-pin, 2 x 2 x 0.9 mm LGA plastic package.

Applications include smartphones/mobile devices, laptops, gaming/virtual reality, and health and fitness.


ImageManufacturer Part NumberDescriptionTypeAxisAvailable Quantity
KX023-1025-FR datasheet linkACCELEROMETER 2-8G I2C/SPI 16LGAKX023-1025-FRACCELEROMETER 2-8G I2C/SPI 16LGADigitalX, Y, Z8167 - Immediate
KX023-1025-FR product page link
KX022-1020-FR datasheet linkACCELEROMETER 2-8G I2C/SPI 12LGAKX022-1020-FRACCELEROMETER 2-8G I2C/SPI 12LGADigitalX, Y, Z5169 - Immediate
KX022-1020-FR product page link

Eval Board

ImageManufacturer Part NumberDescriptionSensor TypeSensing RangeInterfaceAvailable Quantity
EVAL-KX022-1020 datasheet linkBOARD EVALUATION KX022-1020EVAL-KX022-1020BOARD EVALUATION KX022-1020Accelerometer, 3 Axis±2g, 4g, 8gI²C, SPI35 - Immediate
EVAL-KX022-1020 product page link
EVAL-KX023-1025 datasheet linkBOARD EVALUATION KX023-1025EVAL-KX023-1025BOARD EVALUATION KX023-1025Accelerometer, 3 Axis±2g, 4g, 8gI²C, SPI4 - Immediate
EVAL-KX023-1025 product page link
Published: 2013-09-20