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Spark Technology > Products > Spark > OEM > SPT0004 Low-power Accelerometer Module

SPT0004 Low-power Accelerometer Module - [Spark]

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General Description

The SPT0004 is an low-power accelerometer module specially designed for pedometer application. This solution can be easily integrated into systems by a digital interface. The SPT0004 consists of a single axis acceleration sensor with integrated driver to provide pulse output for step detection and a digital output for different tilt angle. All step calculation and noise filtering are done by the ASIC.


Features

  • Integrated +/- 2g acceleration sensor
  • Sensitivity adjustable by software
  • High accuracy
  • Integrated ASIC for signal conditioning
  • Ready to use step and calorie information
  • Easy to use digital interface
  • Supply voltage from 2.4V to 3.3V
  • Low power consumption (STOP mode < 1uA, ACTIVE < 50uA)
  • Small form factor (16mm x 16mm x 2mm)
  • Surface Mount Package for easy production, no calibration required

Applications

  • Pedometer
  • Motion Sensor

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