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LM95214 - Quad Remote Diode and Local Temperature Sensor

General Description

The LM95214 device is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can very accurately monitor the temperature of four remote diodes as well as its own temperature.

Key Features

  • 1 Accurately Senses Die Temperature of 4 Remote ICs or Diode Junctions and Local Temperature.
  • Local Temperature Accuracy ±2.0°C (Maximum).
  • Remote Diode Temperature Accuracy ±1.1°C (Maximum).
  • Supply Voltage: 3 V to 3.6 V.
  • Average Supply Current (1-Hz Conversion Rate) 0.57 mA (Typical).
  • Programmable Digital Filters and Analog Front- End Filter.
  • 0.125°C LSB Temperature Resolution.
  • 0.03125°C LSB Remote Temperature Resolution Wit.

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Full PDF Text Transcription for LM95214 (Reference)

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Product Folder Order Now Technical Documents Tools & Software Support & Community LM95214 SNIS146B – MARCH 2007 – REVISED OCTOBER 2017 LM95214 Quad Remote Diode and Local...

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MARCH 2007 – REVISED OCTOBER 2017 LM95214 Quad Remote Diode and Local Temperature Sensor With SMBus Interface 1 Features •1 Accurately Senses Die Temperature of 4 Remote ICs or Diode Junctions and Local Temperature • Local Temperature Accuracy ±2.0°C (Maximum) • Remote Diode Temperature Accuracy ±1.1°C (Maximum) • Supply Voltage: 3 V to 3.6 V • Average Supply Current (1-Hz Conversion Rate) 0.57 mA (Typical) • Programmable Digital Filters and Analog Front- End Filter • 0.125°C LSB Temperature Resolution • 0.03125°C LSB Remote Temperature Resolution With Digital Filter Enabled • Signed Format: +127.