MAX30208
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MAX30208

±0.1°C Accurate, I2C Digital Temperature Sensor

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The MAX30208 is a Low-Power, High-Accuracy Digital Temperature Sensor

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $1.64
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
    • 1.7V to 3.6V Operating Voltage
    • 67μA Operating Current During Measurement
    • 0.5μA Standby Current
    • 15ms Integration Time
  • Small Size
    • 2mm x 2mm x 0.75mm, 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
    • 4 I2C Addresses Available—More Addresses Available by Request
    • Unique ROM IDs Allow Device to be NIST Traceable
Additional Details
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The MAX30208 operates from a 1.7V to 3.6V supply voltage, and is a low-power, high-accuracy digital temperature sensor with ±0.1°C accuracy from +30°C to +50°C and ±0.15°C accuracy from 0°C to +70° C. The MAX30208 has 16-bit resolution (0.005°C).

The device uses a standard I2C serial interface to communicate with a host controller. Two GPIO pins are available. GPIO1 can be configured to trigger a temperature conversion, while GPIO0 can be configured to generate an interrupt for selectable status bits.

The MAX30208 includes a 32-word FIFO for the temperature data and also includes high and low threshold digital temperature alarms. The device is available in a 2mm x 2mm x 0.75mm, 10-pin Thin LGA package.

Applications

  • Internet of Things (IoT) Sensors
  • Medical Thermometers
  • Wearable Body Temperature Monitors
Part Models 2
1ku List Price Starting From $1.64

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX30208CLB+
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Product Lifecycle

PCN

Oct 15, 2021

- 2204

DESIGN

MAX30208CLB+

PRODUCTION

MAX30208CLB+T

PRODUCTION

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Product Lifecycle

PCN

Oct 15, 2021

- 2204

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DESIGN

MAX30208CLB+

PRODUCTION

MAX30208CLB+T

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

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Evaluation Kit

Evaluation Kits 1

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MAX30208EVSYS

Evaluation System for the MAX30208

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MAX30208EVSYS

Evaluation System for the MAX30208

Evaluation System for the MAX30208

Features and Benefits

  • Flexible PCB Design
    • Low Thermal Mass Allows for Fast Response Time
    • Sense Temperature Away from Extra Circuitry
  • Easy to Reach Test Points
  • Fully Assembled and Tested
  • Windows® 7, 8, and 10-Compatible Software

Product Detail

The MAX30208 evaluation system (EV system) provides a single platform to evaluate the MAX30208, a temperature sensor with ±0.1°C accuracy. The EV system consists of two boards connected through headers, a MAX32630FTHR microcontroller board, and the MAX30208 interface board. Also included with the EV system is a flex PCB that holds the MAX30208 IC. The MAX32630FTHR contains the firmware necessary to use the PC GUI program and also provides power to the MAX30208 interface board. The MAX30208 interface board ships with jumpers preinstalled to allow quick evaluation of the MAX30208.

Applications

  • Healthcare patches
  • Human Body Digital Thermometers
  • Sports Watches
  • Wearable Thermometers
Reference Designs

Reference Designs 2

Health Sensor Platform 3.0

Health Sensor Platform 3.0

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MAXREFDES104

Health Sensor Platform 3.0

Health Sensor Platform 3.0

Features and Benefits

Features

  • Photoplethysmography (PPG)
  • Biopotential measurement (ECG)
  • Skin temperature measurement
  • Embedded heart-rate (HRM) and oxygen saturation (SpO2) algorithms
  • Motion and acceleration
  • Wearable form factor

What's in the Box

  • Complete Assembled Wearable
  • BLE USB Dongle (CY5677)
  • USB-A to USB-C cable
  • USB-A to Micro-USB cable
  • Programmer Board (MAXDAP-USB-C)
View Detailed Reference Design external link

Design & Integration Tools

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50.66 M

Videos

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Oct 04, 2022

02:35

MAXREFDES104: Health Sensor Platform 3.0

MAXREFDES282# Health Patch Platform: Chest-Based SpO2, ECG, Heart Rate, Respiration Rate, and Temperature Measurement

Health Patch Platform: Chest-Based SpO2, ECG, Heart Rate, Respiration Rate, and Temperature Measurement

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