GENERAL DESCRIPTION
The EMC1403 and EMC1404 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support 90nm and 65nm CPU diodes) and automatic diode type detection combine to provide a robust solution for complex environmental monitoring applications.

FEATURES
◾ Support for 90nm and 65nm CPU diodes
◾ Automatically determines external diode type and
   optimal settings
◾ Resistance Error Correction
◾ External Temperature Monitors
   — ±1°C Accuracy (60°C < TDIODE < 100°C)
   — 0.125°C Resolution
   — Anti-parallel diodes for extra diode support
◾ Internal Temperature Monitor
   — ±2°C accuracy
◾ 3.3V Supply Voltage
◾ Programmable temperature limits for ALERT and
   THERM
◾ Small 10-lead MSOP Lead-free RoHS Compliant
   Package

APPLICATIONS
◾ Notebook Computers
◾ Desktop Computers
◾ Industrial
◾ Embedded applications