Product Status

In production

Tri-axis, 1.5g - 6g, Analog, 3x3x0.9mm LGA

The KXTC9 is a high-performance, tri-axis accelerometer with analog outputs, a factory-programmable low-pass filter and g-range from  ±1.5g to ±6g.  The KXTC9 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, internal low-pass filter
  • Low current consumption: 5 µA in standby, 240 µA at full power
  • Factory-programmable ±1.5g to ±6g range
  • Supply voltage range: 1.8 V to 3.6 V
  • Analog output
  • RoHS compliant


  • High performance analog device
  • Low Noise
  • Good Temperature Performance

Product Specifications

Part Number Buy Now Axis G Range Sensitivity Noise Size, Pins, and Package Type Interface Output Wakeup Operating Temperature (°C) Supply Voltage Current Consumption
KXTC9-2050 3 2g 660, (mV/g) 125 µg/√Hz 3x3x0.9mm, 10-pin, LGA Analog No -40 to +85 3.3 170-310 μA
KXTC9-4100 3 2g 660, (mV/g) 125 µg/√Hz 3x3x0.9mm, 10-pin, LGA Analog No -40 to +85 1.8 170-310 μA

Evaluation Boards

Part Number Buy Now Description Range Sensitivity Temperature (°C) Documentation
EVAL-KXTC9-2050 KXTC9-2050 Evaluation Board 2g 660, (mV/g) -40 to +85 Contact Engineering
EVAL-KXTC9-4100 KXTC9-4100 Evaluation Board 2g 660, (mV/g) -40 to +85 Contact Engineering

Developer Tools

Buy Now Description

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.

Contact a sales officefor pricing, availability and product information

Contact engineeringfor additional technical assistance