leadSSOPpackage I C interface. APPLICATIONS A similar device, also available from Analog Devices, Inc., is the AD5934, a 2.7 V to 5.5 V, 250 kSPS, 12-bit impedance converter, Electrochemicalanalysis with an internal temperature sensor and is packaged in a 16- Bioelectricalimpedanceanalysis lead SSOP. Impedance spectroscopy