Click here for production status of specific part numbers. MAX30102 High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health General Description Benefits and Features The MAX30102 is an integrated pulse oximetry and Heart-Rate Monitor and Pulse Oximeter Sensor in heart-rate monitor module. It includes internal LEDs, LED Reflective Solution photodetectors, optical elements, and low-noise electronics Tiny 5.6mm x 3.3mm x 1.55mm 14-Pin Optical Module with ambient light rejection. The MAX30102 provides a Integrated Cover Glass for Optimal, Robust complete system solution to ease the design-in process Performance for mobile and wearable devices. Ultra-Low Power Operation for Mobile Devices The MAX30102 operates on a single 1.8V power supply Programmable Sample Rate and LED Current for and a separate 3.3V power supply for the internal LEDs. Power Savings 2 Communication is through a standard I C-compatible Low-Power Heart-Rate Monitor (< 1mW) interface. The module can be shut down through software Ultra-Low Shutdown Current (0.7A, typ) with zero standby current, allowing the power rails to Fast Data Output Capability remain powered at all times. High Sample Rates Applications Robust Motion Artifact Resilience High SNR Wearable Devices Fitness Assistant Devices -40C to +85C Operating Temperature Range Smartphones Tablets Ordering Information appears at end of data sheet. System Diagram HOST (AP) ELECTRICAL OPTICAL APPLICATIONS HARDWARE FRAMEWORK MAX30102 HUMAN 2 LED DRIVERS RED/IR LED DRIVER I C SUBJECT DIGITAL NOISE CANCELLATION AMBIENT DATA 18-BIT PHOTO PACKAGING COVER GLASS LIGHT FIFO CURRENT ADC DIODE AMBIENT LIGHT CANCELLATION 19-7740 Rev 1 10/18MAX30102 High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health Absolute Maximum Ratings V to GND .........................................................-0.3V to +2.2V Continuous Power Dissipation (T = +70C) DD A GND to PGND ......................................................-0.3V to +0.3V OESIP (derate 5.5mW/C above +70C) ....................440mW V to PGND....................................................-0.3V to +6.0V Operating Temperature Range .......................... -40C to +85C LED+ All Other Pins to GND ..........................................-0.3V to +6.0V Junction Temperature ........................................................+90C Output Short-Circuit Current Duration .......................Continuous Soldering Temperature (reflow) ......................................+260C Continuous Input Current into Any Terminal .................... 20mA Storage Temperature Range ............................ -40C to +105C ESD, Human Body Model (HBM) .......................................2.5kV Latchup Immunity ...........................................................250mA Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Package Information PACKAGE TYPE: 14 OESIP Package Code F143A5MK+1 Outline Number 21-1048 Land Pattern Number 90-0602 THERMAL RESISTANCE, FOUR-LAYER BOARD Junction to Ambient ( ) 180C/W JA Junction to Case ( ) 150C/W JC Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a +, , or - in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. Electrical Characteristics (V = 1.8V, V = 5.0V, T = -40C to +85C, unless otherwise noted. Typical values are at T = +25C) (Note 1) DD LED+ A A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS POWER SUPPLY Guaranteed by RED and IR count Power-Supply Voltage V 1.7 1.8 2.0 V DD tolerance LED Supply Voltage V Guaranteed by PSRR of LED driver 3.1 3.3 5.0 V LED+ V to PGND LED+ SpO and HR mode, PW = 215s, 2 600 1200 50sps Supply Current I A DD IR only mode, PW = 215S, 50sps 600 1200 Supply Current in Shutdown I T = +25C, MODE = 0x80 0.7 10 A SHDN A Maxim Integrated 2 www.maximintegrated.com