ADT7490 - dBCool Remote Thermal Monitor and Fan Controller

Product Overview

Analog Devices

Datasheet Details

Part number	ADT7490
Manufacturer	Analog Devices
File Size	1.17 MB
Description	dBCool Remote Thermal Monitor and Fan Controller
Datasheet	ADT7490 Datasheet
Additional preview pages of the ADT7490 datasheet.

Product details

Description

The ADT7490 is a dBCool® thermal monitor and multiple PWM fan controller for noise-sensitive or power-sensitive applications requiring active system cooling.

Features

Temperature measurement: 1 local on-chip temperature sensor 2 remote temperature sensors 3-current external temperature sensors with series resistance cancellation (SRC) PECI interface for CPU thermal information and support of up to 4 PECI inputs on one pin Fan drive and fan speed control 3 high frequency or low frequency PWM outputs for use with 3-wire or 4-wire fans 4 TACH inputs to measure fan speed OS independent automatic fan speed control based on thermal information Dynamic TMIN control.

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Published: Sep 27, 2007 |