PRODUCT DESCRIPTION

The ADM1021 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.

FEATURES

Improved Replacement for MAX1617

On-Chip and Remote Temperature Sensing

No Calibration Necessary

1°C Accuracy for On-Chip Sensor

3°C Accuracy for Remote Sensor

Programmable Over/Under Temperature Limits

Programmable Conversion Rate

2-Wire SMBus Serial Interface

Supports System Management Bus (SMBus™) Alert

70 μA Max Operating Current

3 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