The ADM1021A is a twoâchannel digital thermometer and
under/overtemperature alarm, intended for use in personal computers and other systems requiring thermal monitoring and management.
FEATURES
⢠Alternative to the ADM1021
⢠OnâChip and Remote Temperature Sensing
⢠No Calibration Necessary
⢠1°C Accuracy for OnâChip Sensor
⢠3°C Accuracy for Remote Sensor
⢠Programmable Over/Undertemperature Limits
⢠Programmable Conversion rate
⢠2âWire SMBus Serial Interface
⢠Supports System Management Bus (SMBus) Alert
⢠200 μA Max Operating Current
⢠1 μA Standby Current
⢠3.0 V to 5.5 V Supply
⢠Small 16âLead QSOP Package
APPLICATIONS
⢠Desktop Computers
⢠Notebook Computers
⢠Smart Batteries
⢠Industrial Controllers
⢠Telecom Equipment
⢠Instrumentation
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