Tri-Axis, ±40g, 3.3V, Analog, 3x3x0.9mm LGA - KX220-1072

The KX220 is a medium-g, high-performance, tri-axis accelerometer with analog outputs, a factory-programmable low-pass filter, signal bandwidth (-3dB) up to 8kHz, and g-range from ±4g to ±40g. The KX220 operates from a 1.8 V to 3.6 V DC supply and comes in a 3 x 3 x 0.9 mm, 10-pin, LGA package with an operating temperature range of -40°C to +85°C.


  • Factory-programmable ±4g to ±40g range
  • Signal Bandwidth (-3dB) up to 8kHz
  • Factory-programmable, internal low-pass filter
  • Supply voltage range: 1.8 V to 3.6 V
  • Low current consumption: 5 µA in standby, 240 µA at full power
  • Analog outputs
  • RoHS/REACH compliant


  • Medium-g range
  • Wide signal bandwidth
  • High performance analog device
  • Good Temperature Performance

Related Products

Product Specifications

Axis G Range Sensitivity Noise (µg/√Hz) Resolution Package Size Pins Package Type Interface Output Wakeup Operating Temperature (Min.)[°C] Operating Temperature (Max.)[°C] Supply Voltage [V] Current Consumption
3 40g 33 (mV/g) 675 - 3x3x0.9mm 10-pin LGA Analog No -40 85 3.3 170-310 μA


Part Number Buy Now Description Documentation
EVAL-KX220-1072 Cart KX220-1072 Evaluation Board Board Layout
Board Schematic

Developer Tools

Buy Now Description
USBDEVKIT Cart This Kit is composed of a Kionix Evaluation Board on which is soldered a customer-specified 3.3V Kionix accelerometer product, a Silicon Labs C8051F340DK that provides the microprocessor control and USB interface, and a Kionix F340 Adapter Board that provides the link between the Kionix Evaluation Board and the microprocessor.