Sensors and Sensor Interface

Our wide selection of sensor ICs includes temperature sensors and optical sensors. We also provide specialized sensor interface and communication ICs for sensor devices.

Designing a sensor signal chain? See Maxim's sensor solutions for design and selection help.

Looking for sensor interface circuits? View our collection of sensor interface circuits.

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MAX86160
Integrated Heart-Rate Sensor for In-Ear Applications

  • Miniature 4.3mm x 2.8mm x 1.45mm 18-pin Optical Module
  • High In-Band 13Hz Signal-to-Noise Ratio (SNR) Reflective Heart Rate Monitor and Medical-Grade Pulse Oximeter
  • Ultra Low-Power Operation for Mobile Device

MAX30105
High-Sensitivity Optical Sensor for Smoke Detection Applications

  • High Sensitivity Optical Reflective Solution for detection of wide 
variety of particle sizes
  • Tiny 5.6mm × 3.3mm × 1.55mm 14-Pin Optical Module
  • Ultra-Low Power Operation

MAX30101
High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health

  • Heart-Rate Monitor and Pulse Oximeter Sensor in LED Reflective Solution
  • Tiny 5.6mm × 3.3mm × 1.55mm 14-Pin Optical Module
  • Ultra-Low Power Operation for Mobile Devices




Wellness Watch: A Wearable Wellness Platform Example
2:25 min
November 2014



Pulse Oximetry Measurement: Wearable Oxygen Monitor for Active Lifestyles
2:06 min
November 2014