PRODUCT DESCRIPTION
The ADM1023 is a two-channel digital thermometer and under/ over temperature alarm, intended for use in personal computers and other systems requiring thermal monitoring and management. Optimized for the Pentium® III; the higher accuracy offered allows systems designers to safely reduce temperature guard banding and increase system performance.
   
FEATURES
    Next Generation Upgrade to ADM1021
    On-Chip and Remote Temperature Sensing
    Offset Registers for System Calibration
    1°C Accuracy and Resolution on Local Channel
    0.125°C Resolution/1°C Accuracy on Remote Channel
    Programmable Over/Under Temperature Limits
    Programmable Conversion Rate
    Supports System Management Bus (SMBus) Alert
    2-Wire SMBus Serial Interface
    200 μA Max Operating Current (0.25 Conversions/
        Seconds)
    1 μA Standby Current
    3 V to 5.5 V Supply
    Small 16-Lead QSOP Package
   
APPLICATIONS
    Desktop Computers
    Notebook Computers
    Smart Batteries
    Industrial Controllers
    Telecomms Equipment
    Instrumentation