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Digital Temperature Sensor ICs

The digital temperature sensor IC integrates a temperature element with a sigma-delta convertor and provides an I2C output. Low current consumption and fast response time makes it ideal for a wide range of applications.

Features - RTD Type
  • Digital I2C or Analog
  • Surface-mount device
Features - Infrared Type
  • Non-contact measurement
  • Low noise (NEDT <0.06℃)
  • Compensated temperature value output
Products

Technology

Part Number

Data Sheet

Temp.

Resolution

Operating Temp.

Object Temp.

Range

Operating
Supply Voltage

Temp. Detection
Accuracy

Current
Consumption

Package

RTD

MM3285

0.5ºC

-40~+125ºC

-

3.0~5.5V

±2.0ºC (-25~+100ºC)
±3.0ºC (-40~+125ºC)

75µA

RTD

MM3286

0.5ºC

-40~+125ºC

-

3.0~5.5V

±2.0ºC (-25~+100ºC)
±3.0ºC (-40~+125ºC)

75µA

Infrared

MMS701

In Development

0.06ºC

-40ºC to + 80ºC

-40ºC to + 80ºC

4.5 to 5.5 Vdc

±1.5ºC

3.5mA

CAD File