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ADT7473

Analog Devices
Part Number ADT7473
Manufacturer Analog Devices
Description dBCool Remote Thermal Monitor and Fan Controller
Published Jan 16, 2007
Detailed Description www.DataSheet4U.com dBCool® Remote Thermal Monitor and Fan Controller ADT7473 FEATURES Controls and monitors up to 4 fa...
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ADT7473
ADT7473


Overview
www.
DataSheet4U.
com dBCool® Remote Thermal Monitor and Fan Controller ADT7473 FEATURES Controls and monitors up to 4 fans High and low frequency fan drive signal 1 on-chip and 2 remote temperature sensors Series resistance cancellation on the remote channel Extended temperature measurement range, up to 191°C Dynamic TMIN control mode optimizes system acoustics intelligently Automatic fan speed control mode controls system cooling based on measured temperature Enhanced acoustic mode dramatically reduces user perception of changing fan speeds Thermal protection feature via THERM output Monitors performance impact of Intel® Pentium®4 processor Thermal control circuit via THERM input 3-wire and...



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