ADXL150EM-3

The ADXL105EM, ADXL150EM, and ADXL190EM evaluation modules provide a complete acceleration measurement system low cost package. These modules simplify the evaluation and testing of our XL105/ADXL150/ADXL190/ADXL250 monolithic accelerometer ICs.

The ADXL105, ADXL150, ADXL190 (single) and ADXL250 dual axis) accelerometers offer low noise and high signal-to-noise ratios. In addition, the scale factor and 0 g output level are both ratiometric to the power supply so the accelerometer and any following circuitry (such as an ADC, etc.) will track each other if the supply voltage varies.

Each module contains one or more ADXL105, ADXL150, or ADXL190 series accelerometers precalibrated to a convenient output scale factor with onboard low-pass filtering.

All that is required to use these modules is a +5 volt power supply. The module should be attached (i.e., screwed or glued down) securely to the object being measured, taking care that the axis of sensitivity, indicated by the large arrow on the top of the module, is aligned with the expected acceleration.

Modules are available in other package styles (such as ruggedized metallic box) and in other g ranges from our third party partners. See our web site at: www.analog.com/imems/ for more information.