-30003 MAX30003 Single Channel Bioelectric Potential Analog Front End AFE ECG R-R Detection Converter

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$46.99

Ex Tax: $46.99

Stock: In Stock
Model: EB0043157
SKU: EB0043157

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Description:

The MAX30003 is a complete, biopotential, analog frontend solution for wearable applications. It offers high performance for clinical and fitness applications, with ultra-low power for long battery life.

The MAX30003 is a single biopotential channel providing ECG waveforms and heart rate detection.

The biopotential channel has ESD protection, EMI filtering, internal lead biasing, DC leads-off detection, ultra-low power leads-on detection during standby mode, and extensive calibration voltages for built-in self-test. Soft power-up sequencing ensures no large transients are injected into the electrodes.

The biopotential channel also has high input impedance, low noise, high CMRR, programmable gain, various low-pass, and high-pass filter options, and a high-resolution analog-to-digital converter.

The biopotential channel is DC coupled, can handle large electrode voltage offsets and has a fast recovery mode to quickly recover from overdrive conditions, such as defibrillation and electrosurgery.

The MAX30003 is available in a 28-pin TQFN and 30-bump wafer-level package (WLP), operating over the 0°C to +70°C commercial temperature range.

Applications:

● Single Lead Event Monitors for Arrhythmia Detection

● Single Lead Wireless Patches for At-Home/In-Hospital Monitoring

● Chest Band Heart Rate Monitors for Fitness Applications

● Bio Authentication and ECG-On-Demand Applications

Benefits and Features:

● Clinical-Grade ECG AFE with High-Resolution Data Converter

• 15.5 Bits Effective Resolution with 5µVP-P Noise

● Better Dry Starts Due to Much Improved Real World CMRR and High Input Impedance

• Fully Differential Input Structure with CMRR > 100dB

● Offers Better Common-Mode to Differential Mode Conversion Due to High Input Impedance

• High Input Impedance > 500MΩ for Extremely Low Common-to-Differential Mode Conversion

● Minimum Signal Attenuation at the Input During Dry Start Due to High Electrode Impedance

● High DC Offset Range of ±650mV (1.8V, typ) Allows to Be Used with Wide Variety of Electrodes

● High AC Dynamic Range of 65mVP-P Will Help the AFE Not Saturate in the Presence of Motion/Direct Electrode Hits

● Longer Battery Life Compared to Competing Solutions

• 85µW at 1.1V Supply Voltage

● Leads-On Interrupt Feature Allows to Keep µC in Deep Sleep Mode with RTC Off Until Valid Lead Condition is Detected

• Lead-On Detect Current: 0.7µA (typ)

● Built-In Heart Rate Detection with Interrupt Feature Eliminates the Need to Run HR Algorithm on the Controller

• Robust R-R Detection in High Motion Environment at Extremely Low Power

● Configurable Interrupts Allows the µC Wake-Up Only on Every Heart Beat Reducing the Overall System Power

● High Accuracy Allows for More Physiological Data Extractions

● 32-Word FIFO Allows You to Wake Up µController Every 256ms with Full ECG Acquisition

● High-Speed SPI Interface

● Shutdown Current of 0.5µA (typ)

Schematic: Click here to open

More information: Click here to open

Package includes:

1 x CJMCU-30003

CJMCU-30003-MAX30003-Single-Channel-Bioelectric-Potential-Analog-Front-End-AFE-ECG-R-R-Detection-Con-1470855

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Converter