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LM95245 - Precision Remote Diode Digital Temperature Sensor

Description

The LM95245 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface and TruTherm technology that can monitor the temperature of a remote diode as well as its own temperature.

Features

  • 1.
  • 2 Remote and Local Temperature Channels.
  • Targeted for Intel 45nm Processor Diodes.
  • Two Formats:.
  • 128°C to +127.875°C and 0°C to 255.875°C.
  • Digital Filter for Remote Channel.
  • Programmable TCRIT and OS Thresholds.
  • Programmable Shared Hysteresis Register.
  • Diode Fault Detection.
  • Mask, Offset, and Status Registers.
  • SMBus 2.0 Compatible Interface, Supports.

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Full PDF Text Transcription

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LM95245 www.ti.com SNIS148G – OCTOBER 2007 – REVISED MARCH 2013 Precision Remote Diode Digital Temperature Sensor with TruTherm® BJT Beta Compensation Technology for 45nm Process Check for Samples: LM95245 FEATURES 1 •2 Remote and Local Temperature Channels • Targeted for Intel 45nm Processor Diodes • Two Formats: −128°C to +127.875°C and 0°C to 255.875°C • Digital Filter for Remote Channel • Programmable TCRIT and OS Thresholds • Programmable Shared Hysteresis Register • Diode Fault Detection • Mask, Offset, and Status Registers • SMBus 2.
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