USD

MAX30208 Digital Temperature Sensor

Maxim's digital temperature sensor has ultra-small size, low power, and clinical-grade accuracy for next-generation wearables

Image of Maxim Integrated MAX30208 Digital Temperature SensorMaxim Integrated's MAX30208 digital temperature sensor delivers clinical-grade temperature measurement accuracy (±0.1°C) with fast response-time to changes in temperature. It also meets the power and size demands of small, battery-powered applications such as smartwatches and medical patches. It simplifies the design of battery-powered, temperature-sensing wearable healthcare applications. Easier to use than competitive offerings, it measures temperature at the top of the device and does not suffer from thermal self-heating like other sensors. MAX30208 is compatible with up to four I²C addresses to enable multiple sensors on the same IC bus. The MAX30208 can be attached to either a PCB or a flex-printed circuit (FPC).

Features
  • High accuracy and precision
    • ±0.1°C accuracy from +30°C to +50°C
    • ±0.15°C accuracy from 0°C to +70°C
  • Low power consumption
    • Operating voltage range: 1.7 V to 3.6 V
    • Operating current during measurement: 67 μA
    • Standby current: 0.5 µA
    • Integration time: 15 ms
  • Small size
    • 2 mm x 2 mm x 0.75 mm, 10-pin thin LGA
  • Safety and compliance
    • High- and low-temperature alarms
  • Digital interface
    • Configurable convert temperature input pin
    • Configurable interrupt output pin
    • 32-word FIFO for temperature data
    • Four I²C addresses available, more addresses available by request
    • Unique ROM IDs allow the device to be NIST traceable

Applications

  • Internet of things (IoT) sensors
  • Medical thermometers
  • Wearable body temperature monitors

MAX30208 Temperature Sensor ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC TEMP SENSORMAX30208CLB+IC TEMP SENSOR7 - ImmediateView Details
IC TEMP SENSORMAX30208CLB+TIC TEMP SENSOR0View Details

MAX30208 Evaluation Kit

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
EVAL MAX20208 TEMP SENSMAX30208EVSYS#EVAL MAX20208 TEMP SENS0View Details

Related Parts

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
OPTICAL BIO SENSOR MODULE OPTIMIMAXM86161EFD+OPTICAL BIO SENSOR MODULE OPTIMI0View Details
INTEGRATED PPG MODULE FOR IN EARMAXM86161EVSYS#INTEGRATED PPG MODULE FOR IN EAR0View Details
Published: 2019-08-23