onsemi's CEM102 Analog Front End, Now Available at Mouser, Provides Low-Current Sensing for Continuous Glucose Monitoring
March 18, 2024 – Mouser Electronics, Inc., the industry's leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components™, is now stocking the CEM102 analog front end (AFE) from onsemi. The CEM102 sensor accurately measures very low currents for continuous glucose monitoring (CGM) and other sensitive tasks. The CEM102 is an analog front end developed for electrochemical sensor applications using amperometric measurements, including Internet of Things (IoT) sensor devices and wearables.
The onsemi CEM102 analog front end, now available at Mouser, is designed for use with the onsemi RSL15 Bluetooth® 5.2 wireless microcontroller. The CEM102 AFE features a small form factor and low power consumption, making it an ideal choice for compact devices requiring extended battery life. The CEM102 features a high-resolution analog-to-digital converter (ADC), multiple digital-to-analog converters (DAC) for bias setting, and a factory-trimmed system. Together, the CEM102 and RSL15 MCU provide very low system power consumption and a supply voltage range of 1.3 V to 3.6 V; the system can be powered by a 1.5 V silver oxide battery or a 3 V coin cell.
The CEM102 supports one, two, three or four electrodes, providing detection for abnormal sensor conditions with host processor wake-up.
To learn more about the CEM102 analog front end, visit https://www.mouser.com/new/onsemi/onsemi-cem102-analog-front-end/.
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