Maxim is a leader in wearables and supports preventive health and fitness applications

Optical Pulse Oximeter / Heart Rate Sensor with ECG and BioZ AFE Small Size, Low-Power Solution Provides High-Precision, Continuous Monitoring

Maxim announced the MAX86140 and MAX86141 optical pulse oximetry / MAX30001 heart rate sensor and an electrocardiogram (ECG) and bioelectrical impedance (BioZ) measurement analog front end (AFE) to provide effective solutions for preventive care and continuous monitoring products, wearable health support , Fitness application. These small size, low-power solutions enable high-precision vital signs signal measurement, monitoring health / fitness conditions, helping to prevent health hazards and strangling them to budding.

Maxim Sensor Solutions, Including Wearable Applications Video: https://www.maximintegrated.com/products/analog/sensors-and-sensor-interface.html

MAX86140 Technical Details: https://www.maximintegrated.com/en/products/analog/sensors-and-sensor-interface/MAX86140.html

MAX86141 Technical Details: https://www.maximintegrated.com/products/analog/sensors-and-sensor-interface/MAX86141.html

MAX30001 Technical Details: https://www.maximintegrated.com/en/products/analog/data-converters/analog-front-end-ics/MAX30001.html

Modern medical continuous monitoring technology is changing the way of thinking of consumers from passive monitoring to active monitoring. Consumers no longer wait for the annual medical examination to get blood pressure and other vital signs test results, but real-time health status. This shift has driven the demand for high-precision, small-size, low-power wearables - an important driver of new thinking. With the increasing popularity of continuous monitoring and preventive health care, both technology providers and health industry practitioners must actively grasp and support these new needs for success.

Maxim's wearable health and fitness application sensors allow consumers to monitor key vital signs with high accuracy and ensure low power consumption (longer battery life) and small size (convenience, comfort). The MAX86140 and MAX86141 measure PPG signals on the wrist, fingers and ears to detect heart rate, heart rate abnormalities, and pulse oximetry. The MAX30001 measures chest and wrist ECG and BioZ, detecting heart rate, breathing and arrhythmia. Compared with similar programs, MAX86140 and MAX86141 consumes half the power consumption and reduces the size by about one-third. The MAX30001 consumes about half the power while reducing the size by almost half. By acquiring heart beating data, these programs are able to collect high-precision data that allows users to identify important symptoms right from the start. In addition, the MAX30001 meets the requirements of the clinical ECG standard IEC60601-2-47.

Evaluation

"In line with the diagnostic criteria for clinical-grade, small enough to be integrated into all types of smart daily wear products, this fusion impressive" Adrian Straka SKIIN hardware and manufacturing company director, said: "The ultra-small size, low power consumption The MAX30001 enables SKIIN's biosensing underwear to continuously monitor and track health metrics 24 hours a day, 7 days a week. "

Maxim Integrated Industrial and Andrew Baker, executive director of medical products, said: "With unparalleled low power consumption and ultra-small size, high precision, the reliable sensor portfolio to help our customers gain market advantage."

Availability and price

MAX86140 and MAX86141 Maxim's website and can be purchased by franchisees; MAX86140 price of $ 3.05, MAX86141 is priced at $ 3.55 (1000-up, FOBUSA); Both devices (2.048mm x 1.848mm) 20-pin WLP Package, operating over the -40 ° C to + 85 ° C temperature range; the MAX86140EVSYS # evaluation kit evaluates the MAX86140 and MAX86141 for $ 100

MAX30001 site by Maxim and franchisees purchase price of $ 5.83 (1000, FOB USA); 28-pin TQFN package and solder balls 30 WLP (2.7mm x 2.9mm) package, at 0 ° C to 70 ° C temperature range; the MAX30001EVKIT # evaluation board costs $ 100

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 Author：Brittany Antonia （The author of article owns the copyright.）