ADM1032中文资料System Temperature Sensor, Remote and Local数据手册ONSEMI规格书

描述 Description

The ADM1032 is a dual-channel digital thermometer and under/overtemperature alarm intended for use in PCs and thermal management systems.The device can measure the temperature of a remote thermal diode, which can be located on the processor die or can be a discrete device (2N3904/06), accurate to 1°C.A novel measurement technique cancels out the absolute value of the transistor's base emitter voltage so that no calibration is required.The ADM1032 also measures its ambient temperature.

特性 Features

• On-Chip and Remote Temperature Sensing
• Offset Registers for System Calibration
• 0.125°C Resolution/1°C Accuracy on Remote Channel
• 1°C Accuracy on Local Channel
• Fast (Up to 64 Measurements per Second)
• 2-Wire SMBus Serial Interface
• Supports SMBus Alert

应用 Application

• Thermal Management
• Notebook and Desktop Computers
• Game Consoles
• RFID Readers
• Graphics Cards
• Dishwashers

简介

ADM1032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ADM1032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。