Capacitance-To-Digital Converter

The CDC offers features such as electromagnetic compatibility, adaptive environmental calibration, small size, and fast response time. The converter consumes just 90 A for a 70% power savings. The CDC's front-end architecture lets it tolerate input parasitic ground capacitance, leakage currents, and power-supply noise. On-chip adaptive environment calibration lets the device recalibrate and adapt to capacitance changes from shifts in environmental conditions.

Analog Devices Inc.,
804 Woburn St., Wilmington, MA 01887,
(800) 262-5643,
analog.com