Mouser Electronics

Mouser Now Stocking Maxim’s MAX30004 Biopotential Heart Rate Analog Front-End

Mouser Now Stocking Maxim’s MAX30004 Biopotential Heart Rate Analog Front-End

 

August 18, 2017Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the MAX30004 biopotential analog front-end (AFE) from Maxim Integrated. The MAX30004 AFE is a single-channel biopotential heart-rate detection AFE solution for wearable medical applications, such as chest bands and single-lead wireless patches for heart rate monitoring. The device eliminates the need to extract and process electrocardiogram (ECG) data on its microcontroller for high-motion environments.

The Maxim MAX30004 AFE, available from Mouser Electronics, provides a single biopotential channel that measures R wave-to-R wave interval of heart beats to determine heart rate. The biopotential channel features electrostatic discharge (ESD) protection, electromagnetic interference (EMI) filtering, and DC leads-off detection. The MAX30004 offers extensive calibration voltages for built-in self-testing, and the device’s soft power-up sequencing ensures that no large transient signals are injected into the electrodes.

 

The device’s fully differential input structure features high common-mode rejection ratio (CMRR) of more than 100 dB and a high impedance of more than 500 MOhms, which results in improved low common-to-differential mode conversion. A 0.7 mA leads-on feature keeps the AFE’s microcontroller in deep sleep mode, with the real-time clock in the off position until a valid lead condition is detected. Configurable interrupts allow the microcontroller to wake up only on every heartbeat, reducing overall system power consumption.

 

The MAX30004 has a high DC offset range of ±650 mV (1.8 V typical) that allows it to be used with a wide variety of electrodes. The device offers ultra-low power consumption of just 85 mW at a 1.1 V supply, leading to longer battery lifetimes.

 

For more information, visit http://www.mouser.com/new/maxim-integrated/maxim-max30004-afe/.

 

Mouser / Maxim MAX30004 Biopotential Heart Rate Analog Front-End

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With its broad product line and unsurpassed customer service, Mouser strives to empower innovation among design engineers and buyers by delivering advanced technologies. Mouser stocks the world’s widest selection of the latest semiconductors and electronic components for the newest design projects. Mouser Electronics’ website is continually updated and offers advanced search methods to help customers quickly locate inventory. Mouser.com also houses data sheets, supplier-specific reference designs, application notes, technical design information, and engineering tools.

 

About Mouser Electronics

Mouser Electronics, a Berkshire Hathaway company, is an award-winning, authorized semiconductor and electronic component distributor focused on rapid New Product Introductions from its manufacturing partners for electronic design engineers and buyers. The global distributor’s website, Mouser.com, is available in multiple languages and currencies and features more than 4 million products from over 600 manufacturers. Mouser offers 22 support locations around the world to provide best-in-class customer service and ships globally to over 550,000 customers in 170 countries from its 750,000 sq. ft. state-of-the-art facility south of Dallas, Texas. For more information, visit http://www.mouser.com.

 

About Maxim Integrated

Maxim is the leader in analog integration. From mobile to industrial solutions, Maxim is making analog smaller, smarter and more energy efficient.

 

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Further information, contact:

Kevin Hess, Mouser Electronics

Senior Vice President of Marketing

(817) 804-3833

Kevin.Hess@mouser.com

For press inquiries, contact:

Nick Foot, BWW Communications

PR Director

+44 (0)1491 636393

nick.foot@bwwcomms.com