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LM95241 - Dual Remote Diode Temperature Sensor

Datasheet Summary

Description

The LM95241 is a precision dual remote diode temperature sensor (RDTS) that uses National’s TruTherm technology.

The 2-wire serial interface of the LM95241 is compatible with SMBus 2.0.

Features

  • n Accurately senses die temperature of remote ICs or diode junctions n Uses TruTherm technology for precision “thermal diode” temperature measurement n Thermal diode input stage with analog filtering n Thermal diode digital filtering n Intel processor on 65nm or 90nm process or 2N3904 non-ideality selection n Remote diode fault detection n On-board local temperature sensing j Supply Voltage ± 3.0 ˚C (max) 3.0 V to 3.6 V 471 µA (typ) j Average Supply Current.

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Datasheet Details

Part number LM95241
Manufacturer National Semiconductor
File Size 743.27 KB
Description Dual Remote Diode Temperature Sensor
Datasheet download datasheet LM95241 Datasheet
Additional preview pages of the LM95241 datasheet.

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www.DataSheet4U.com LM95241 Dual Remote Diode Temperature Sensor with SMBus Interface and TruTherm Technology (65nm/90nm) September 2006 LM95241 Dual Remote Diode Temperature Sensor with SMBus Interface and TruTherm™ Technology (65nm/90nm) General Description The LM95241 is a precision dual remote diode temperature sensor (RDTS) that uses National’s TruTherm technology. The 2-wire serial interface of the LM95241 is compatible with SMBus 2.0. The LM95241 can sense three temperature zones, it can measure the temperature of its own die as well as two diode connected transistors. The LM95241 includes digital filtering and an advanced input stage that includes analog filtering and TruTherm technology that reduces processor-to-processor non-ideality spread.
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