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General Description
The MAX30100 is an integrated pulse oximetry and heart- rate monitor sensor solution. It combines two LEDs, a photodetector, optimized optics, and low-noise analog signal processing to detect pulse oximetry and heart-rate signals.
The MAX30100 operates from 1.8V and 3.3V power supplies and can be powered down through software with negligible standby current, permitting the power supply to remain connected at all times.
Applications
∵Wearable Devices
∵Fitness Assistant Devices
∵Medical Monitoring Devices
Benefits and Features
∵Complete Pulse Oximeter and Heart-Rate Sensor Solution Simplifies Design
– Integrated LEDs, Photo Sensor, and High-Performance Analog Front -End
– Tiny 5.6mm x 2.8mm x 1.2mm 14-Pin Optically Enhanced System-in-Package
∵Ultra-Low-Power Operation Increases Battery Life for Wearable Devices
– Programmable Sample Rate and LED Current for Power Savings
– Ultra-Low Shutdown Current (0.7µA, typ)
∵Advanced Functionality Improves Measurement Performance
– High SNR Provides Robust Motion Artifact Resil- ience
– Integrated Ambient Light Cancellation
– High Sample Rate Capability
– Fast Data Output Capability
Absolute Maximum Ratings
VDD to GND:V to +2.2V
GND to PGND:V to +0.3V
x_DRV, x_LED+ to PGND:V to +6.0V
All Other Pins to GND:V to +6.0V
Output Short-Circuit Current Duration:Continuous
Continuous Input Current into Any Terminal:±20mA
Continuous Power Dissipation:(TA = +70°C)
OESIP (derate 5.8mW/°C above +70°C):464mW
Operating Temperature Range:-40°C to +85°C
Soldering Temperature (reflow):+260°C
Storage Temperature Range:-40°C to +105°C
Package includes
1 x Sensor Module with pin
Additional information
| Weight | 0.002 kg |
|---|
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