MCUs provide system that controls and measures electrochemical sensors and biosensors

10-06-2019 | Analog Devices | Semiconductors

Analog Devices ADuCM355 Analog MCUs provide an on-chip system that controls and measures electrochemical sensors and biosensors. These MCUs come with a chemical sensor interface and promote a mixed signal MCU which is based on Arm Cortex-M3 processor. The analog MCUs are suitable for current, voltage, and impedance measurements and feature a 16-bit, 400kSPS ADC with ultralow leakage switch matrix and input MUX. These MCUs run at 2.8V to 3.6V supply range and -40C to 85C ambient temperature range. The analog microcontrollers are offered in 6mm x 5mm, 72-lead LGA package.


Typical applications include gas detection, food quality, environmental sensing (air, water, and soil), blood glucose meters, life sciences and biosensing analysis, bioimpedance measurements; general amperometry, voltammetry, and impedance spectroscopy functions.

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