ADI ADXL204CE

±1.7g

Overview

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).

  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

Features