Datasheet MAX30102 (Maxim) - 8

ManufacturerMaxim
DescriptionHigh-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health
Pages / Page32 / 8 — Pin Configuration. MAX30102. Pin Description. PIN. NAME. FUNCTION
File Format / SizePDF / 917 Kb
Document LanguageEnglish

Pin Configuration. MAX30102. Pin Description. PIN. NAME. FUNCTION

Pin Configuration MAX30102 Pin Description PIN NAME FUNCTION

Model Line for this Datasheet

Text Version of Document

MAX30102 High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health
Pin Configuration
N.C. 1 14 N.C. SENSOR SCL 2 13 INT SDA 3 12 GND PGND 4 11 VDD
MAX30102
N.C. 5 10 VLED+ N.C. 6 9 VLED+ N.C. 7 LED 8 N.C.
Pin Description PIN NAME FUNCTION
1, 5, 6, 7, 8, 14 N.C. No Connection. Connect to PCB pad for mechanical stability. 2 SCL I2C Clock Input 3 SDA I2C Data, Bidirectional (Open-Drain) 4 PGND Power Ground of the LED Driver Blocks 9 VLED+ LED Power Supply (anode connection). Use a bypass capacitor to PGND for best performance. 10 VLED+ 11 VDD Analog Power Supply Input. Use a bypass capacitor to GND for best performance. 12 GND Analog Ground 13 INT Active-Low Interrupt (Open-Drain). Connect to an external voltage with a pullup resistor. www.maximintegrated.com Maxim Integrated │

8
EMS supplier