EMC1152数据手册传感器变送器的温度传感器-模拟数字输出规格书PDF

描述 Description

The EMC1152 is a one-wire sensor that is capable of monitoring up to five voltages and two temperature zones for an Intel PC platform containing an SST host. The two temperature zones consist of an internal temperature diode and an externally connected temperature diode. In cooperation with a host device, thermal management and fan control can be performed. Communication takes place over a one-wire SST based interface. The internal 11-bit delta-sigma ADC architecture provides superb linearity, high accuracy, and excellent noise immunity.

特性 Features

Features·Single Wire Interface (SST based)·SST 1.0 compliant
·Fixed Address, Discoverable Device
·Three programmable addresses
·Supports FCS Abort functionality not available in SST 0.9 compliant devices

·Resistance Error Correction
·Ideality Configuration
·Beta Compensation (EMC1152-1)·EMC1152 configured to measure 2N3904 diode
·EMC1152-1 configured to measure CPU substrate diode

·External Temperature Monitors·0.125°C Resolution
·±1°C Accuracy (50°C to 70°C)
·Diode Fault Reporting

·Internal Temperature Monitor·Range -40°C to +125°C
·0.125°C resolution
·±2°C Accuracy (40°C to 70°C)

·Voltage Monitor·12V, 5V, 3.3V, 2.5V, VCCP inputs
·2% Total Unadjusted Error
·11-bit resolution

·Supply·3.0V to 3.6V

Applications·Desktop PCs, Servers and Workstations

应用 Application

·Desktop PCs, Servers and Workstations

简介

EMC1152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EMC1152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。