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 CPU diodes requiring the BJT/transistor model including 45nm, 65nm and 90nm processors) and automatic diode type detection combine to provide a robust solution for complex environmental monitoring applications.

Features

■ Support for diodes requiring the BJT/transistor model

— supports 45nm, 65nm, and 90nm CPU thermal 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

■ Available in these RoHS Compliant Packages

— 10-pin 3mm x 3mm DFN

— 10-pin MSOP

— 14-pin SOIC

Applications

■ Notebook Computers

■ Desktop Computers

■ Industrial

■ Embedded applications

EMC1404-3-AIZL-TR属于传感器，变送器 > 温度传感器 - 模拟和数字输出。微芯科技股份有限公司制造生产的EMC1404-3-AIZL-TR温度传感器 - 模拟和数字输出模拟和数字输出温度传感器可用于测量环境热能量。特征包括传感器类型、本地感测温度、远程感测温度、输出类型、电源电压和分辨率。传感器类型为模拟本地/远程/红外、模拟数字、本地/远程、数字本地/远程/红外或内部，感应温度范围为 -55°C 至 200°C。