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MAX30102

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High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health

High-Sensitivity Pulse Oximeter and Heart-Rate Biosensor for Fitness & Healthcare

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Product Details

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Key Features

Applications/Uses

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Parametric specs for Bio-Sensors
Integrated LEDs IR
Red
ISUPPLY (µA) (typ) 600
Shutdown Mode Supply Current (µA) (typ) 0.7
VSUPPLY (V) (min) 1.7
VSUPPLY (V) (max) 2
Resolution (bits) (ADC) 16
SNR (dB) 89
Oper. Temp. (°C) -40 to +85
Package/Pins OLGA/14
Budgetary
Price (See Notes) 		4.34
See parametric specs for Bio-Sensors
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Simplified Block Diagram

Technical Docs

Data Sheet High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health Nov 08, 2018
App Note Maxim Blood Pressure Trending (MaximBPT) Algorithm Introduction and Performance Metrics
User Guide MAX3010x EV Kits: Recommended Configurations and Operating Profiles
App Note Signal-to-Noise Ratio as a Quantitative Measure for Optical Biosensors
App Note Understanding Penetration Depth vs. Wavelength for Biosensor Applications
App Note Guidelines for SpO2 Measurement Using the Maxim® MAX32664 Sensor Hub

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Parameters

Parametric specs for Bio-Sensors
Integrated LEDs IR
Red
ISUPPLY (µA) (typ) 600
Shutdown Mode Supply Current (µA) (typ) 0.7
VSUPPLY (V) (min) 1.7
VSUPPLY (V) (max) 2
Resolution (bits) (ADC) 16
SNR (dB) 89
Oper. Temp. (°C) -40 to +85
Package/Pins OLGA/14
Budgetary
Price (See Notes) 		4.34
See parametric specs for Bio-Sensors

Key Features

  • Heart-Rate Monitor and Pulse Oximeter Biosensor in LED Reflective Solution
  • Tiny 5.6mm x 3.3mm x 1.55mm 14-Pin Optical Module
    • Integrated Cover Glass for Optimal, Robust Performance
  • Ultra-Low Power Operation for Mobile Devices
    • Programmable Sample Rate and LED Current for Power Savings
    • Low-Power Heart-Rate Monitor (< 1mW)
    • Ultra-Low Shutdown Current (0.7µA, typ)
  • Fast Data Output Capability
    • High Sample Rates
  • Robust Motion Artifact Resilience
    • High SNR
  • -40°C to +85°C Operating Temperature Range

Applications/Uses

  • Fitness Assistant Devices
  • Smartphones
  • Tablets
  • Wearable Devices

Description

The MAX30102 is an integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The MAX30102 provides a complete system solution to ease the design-in process for mobile and wearable devices.

The MAX30102 operates on a single 1.8V power supply and a separate 3.3V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.

Simplified Block Diagram

MAX30102: Functional Diagram MAX30102: Functional Diagram Zoom icon

Technical Docs

Data Sheet High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health Nov 08, 2018
App Note Maxim Blood Pressure Trending (MaximBPT) Algorithm Introduction and Performance Metrics
User Guide MAX3010x EV Kits: Recommended Configurations and Operating Profiles
App Note Signal-to-Noise Ratio as a Quantitative Measure for Optical Biosensors
App Note Understanding Penetration Depth vs. Wavelength for Biosensor Applications
App Note Guidelines for SpO2 Measurement Using the Maxim® MAX32664 Sensor Hub

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .