GENERAL DESCRIPTION
The ADXL204 is a high precision, low power, complete dual axis accelerometer with signal-conditioned voltage outputs, all on a single monolithic IC. Like the ADXL203, it measures acceleration with a full-scale range of ±1.7 g; however, the ADXL204 is tested and specified for 3.3 V supply voltage, whereas the ADXL203 is tested and specified at 5 V. Both parts function well over a wide 3 V to 6 V operating voltage range. The ADXL204 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity).

FEATURES
  High performance, dual-axis accelerometer on a single IC chip
  Specified at VS = 3.3 V
  5 mm × 5 mm × 2 mm LCC package
  Better than 2 mg resolution at 60 Hz
  Low power: 500 μA at VS = 3.3 V (typical)
  High zero g bias stability
  High sensitivity accuracy
  –40°C to +125°C temperature range
  X-axis and Y-axis aligned to within 0.1° (typical)
  BW adjustment with a single capacitor
  Single-supply operation
  3500 g shock survival
  RoHS compliant
  Compatible with Sn/Pb- and Pb-free solder processes

 
APPLICATIONS
  Vehicle dynamic control (VDC)/electronic stability program (ESP) systems
  Electronic chassis controls
  Electronic braking
  Platform stabilization/leveling
  Navigation
  Alarms and motion detectors
  High accuracy, 2-axis tilt sensing