Measurement Specialties' digital, ultra low power pressure modules operate from 2.2 to 3.6 V in both absolute and gage versions. Sizes range from 4.25×4.75 mm up to 13×10 mm. These modules are factory matched and feature accuracies of <0.5% with a current consumption of just a few microamperes. Pressure ranges are available from 100 mbar (14.5 PSI) up to 14 bars (200 PSI). Typical applications include high resolution watch altimeters, barometers and navigation instruments.