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LM95233 - Dual Remote Diode and Local Temperature Sensor

Datasheet Summary

Description

LM95233 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can monitor the temperature of two remote diodes as well as its own temperature.

Features

  • n Electronic Test Equipment n Accurately senses die temperature of 2 remote ICs or n Office Electronics diode junctions and local temperature n TruTherm technology accurately senses sub-micron process thermal diodes n 0.125˚C LSb temperature resolution n 0.03125˚C LSb remote temperature resolution with digital filter enabled n +127.875˚C/.
  • 128˚C and 0˚C/255˚C remote ranges n Programmable digital filters and analog front end filter n Remote diode fault detection, model selection and offset.

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Datasheet Details

Part number LM95233
Manufacturer National Semiconductor
File Size 551.79 KB
Description Dual Remote Diode and Local Temperature Sensor
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www.DataSheet4U.com LM95233 Dual Remote Diode and LocalTemperature Sensor with SMBus Interface, TCRITs and TruTherm Technology ADVANCE INFORMATION August 2006 LM95233 Dual Remote Diode and Local Temperature Sensor with SMBus Interface, TCRITs and TruTherm™ Technology General Description LM95233 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can monitor the temperature of two remote diodes as well as its own temperature. The LM95233 can be used to very accurately monitor the temperature of up to two external devices such as microprocessors, graphics processors or diodeconnected 2N3904s. The LM95233’s TruTherm technology allows sensing of 90nm or 65nm process thermal diodes accurately.
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