LM95245 Datasheet PDF - National Semiconductor Precision Remote Diode Digital Temperature Sensor Specs

LM95245 - Precision Remote Diode Digital Temperature Sensor

Datasheet Summary

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

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.

Datasheet Details

Part number	LM95245
Manufacturer	National Semiconductor
File Size	395.39 KB
Description	Precision Remote Diode Digital Temperature Sensor
Datasheet	LM95245 Datasheet
Additional preview pages of the LM95245 datasheet.

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Full PDF Text Transcription

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LM95245 Precision Remote Diode Digital Temperature Sensor with TruTherm BJT Beta Compensation Technology for 45nm Process March 13, 2008 LM95245 Precision Remote Diode Digital Temperature Sensor with TruTherm® BJT Beta Compensation Technology for 45nm Process General 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. The LM95245 can be used to very accurately monitor the temperature of external devices such as microprocessors. TruTherm technology allows the LM95245 to precisely monitor thermal diodes found in 90 nm and smaller geometry processes.

Published: Apr 3, 2015 |