MAX6575L中文资料SOT温度传感器，具有多节点的单线数字接口数据手册ADI规格书

描述 Description

The MAX6575L/H is a low-cost, low-current temperature sensor with a single-wire digital interface. It features accuracy of ±3°C at +25°C, ±4.5°C at +85°C, and ±5°C at +125°C. The MAX6575L/H is a monostable, externally triggered temperature sensor that allows a microprocessor (µP) to interface with up to eight temperature sensors using a single control line. Temperatures are sensed by measuring the time delay between the falling edge of the external triggering pulse and the falling edge of the subsequent pulse delays reported from the devices. Different sensors on the same I/O line use different timeout multipliers to avoid overlapping signals.
The MAX6575L/H features eight different timeout multipliers; these are selectable by using the two time-select pins on each device and choosing the \"L\" or \"H\" version. The \"L\" version provides four delay ranges less than 50ms. The \"H\" version provides four delay ranges greater than 50ms. The MAX6575L/H is available in a space-saving 6-pin SOT23 package.

特性 Features

• Simple Single-Wire Interface to µP or µC
• Multidrop up to Eight Sensors on One Wire
• ±0.8°C Accuracy at +25°C (±3°C max)
• Operates from +2.7V to +5.5V Supply Voltage
• Low 150µA (typ) Supply Current
• Standard Operating Temperature Range -40°C to +125°C
• Small 6-Pin SOT23 Package

应用 Application

• 电池组
• 蜂窝电话
• 精确的µP与µC监控
• 硬盘驱动器/磁带驱动器
• 医疗装置
• 网络与电信设备
• 便携式电池供电设备

简介

MAX6575L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MAX6575L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。