EMC1033中文资料Remote Digital Temperature Sensor Products数据手册Microchip规格书

描述 Description

NOT RECOMMENDED FOR NEW DESIGNThe EMC1033 is an SMBus temperature sensor that monitors up to three temperature zones and can generate two system interrupts. With ±1°C measurement accuracy, the EMC1033 provides a low-cost solution for critical temperature monitoring applications. Features include automatic resistance error correction and programmable ideality factor configuration eliminating both major sources of temperature measurement error1.The EMC1033 generates two separate interrupts with programmable thermal trip points. The THERM# output operates as a thermostat with programmable threshold and hysteresis. The ALERT# output can be configured as a maskable SMBus alert with programmable window comparator limits, or as a second THERM# output. Both interrupts are maintained in an 8-pin package while a third temperature zone is added with the anti-parallel diode technique. This allows the EMC1033 to be pin compatible with the ADT7461, ADM1032, LM99 and the MAX6649 with the advantage of a third temperature zone.1. Patents pending.

特性 Features

Features·Resistance Error Correction
·Ideality Factor Configuration
·Select 1 of 4 SMBus addresses with external resistor
·Remote Thermal Zones ·±1.0°C Accuracy (40°C to 80°C)
·0.125°C resolution

·Internal Thermal Zone ·±3.0°C Accuracy (0°C to 85°C)

·Maskable Interrupt using ALERT#
·One-shot Command during standby
·Programmable temperature conversion rate
·Extended temperature (-64°C to 191°C) available
·Over-limit filtering with consecutive counter
·Small 8-lead TSSOP RoHS compliant package
Applications·Desktop and Notebook Computers
·Thermostats
·Smart batteries
·Industrial/Automotive

应用 Application

·Desktop and Notebook Computers
·Thermostats
·Smart batteries
·Industrial/Automotive

简介

EMC1033属于传感器变送器的温度传感器-模拟数字输出。由制造生产的EMC1033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。