Data brief

For further information contact your local STMicroelectronics sales office.

October 2010

Doc ID 18042 Rev 1

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STEVAL-MKI014V1

MEMS 3-axis ±2g/±6g analog-output demonstration board

based on the LIS344ALH

Features

Description

The STEVAL-MKI014V1 demonstration board is

designed to provide the user with a complete,

ready-to-use platform for evaluation of the

LIS344ALH. The LIS344ALH is a low power 3-

axis linear capacitive accelerometer that includes

a sensing element and an IC interface capable of

taking information from the sensing element and

providing an analog signal to an external

application.

In addition to the MEMS sensor, the system

includes a linear voltage regulator and a rail-to-rail

low noise quad amplifier configured as a non-

inverting buffer, making both direct sensor outputs

and buffered sensor outputs available to the user.

The kit also provides an easy way to select from

the two full scales allowed by the device, and to

control its power-down, full-scale, and self-test

pins.

STEVAL-MKI014V1

www.st.com