MAX6577 - SOT温度传感器，周期时间/频率输出

MAX6577是Maxim美信半导体公司的一款1-Wire器件产品，MAX6577是SOT温度传感器，周期时间/频率输出，本站介绍了MAX6577的封装应用图解、特点和优点、功能等，并给出了与MAX6577相关的Maxim元器件型号供参考。

MAX6577 - SOT温度传感器，周期时间/频率输出 - 1-Wire器件 - SOT23单总线数字温度传感器 - 美信半导体

产品概述

The MAX6576/MAX6577 are low-cost, low-current temperature sensors with a single-wire output. The MAX6576 converts the ambient temperature into a square wave with a period proportional to absolute temperature (°K). The MAX6577 converts the ambient temperature into a square wave with a frequency proportional to absolute temperature. The MAX6576 offers accuracy of ±3°C at +25°C, ±4.5°C at +85°C, and ±5°C at +125°C. The MAX6577 offers accuracy of ±3°C at +25°C, ±3.5°C at +85°C, and ±4.5°C at +125°C.

Both devices feature a single-wire output that minimizes the number of pins necessary to interface with a microprocessor. The period/frequency range of the output square wave can be selected by hard-wiring the two time-select pins (TS0, TS1) to either VDD or GND. The MAX6576/MAX6577 are available in space-saving 6-pin SOT23 packages.

关键特性

以下关键特性由Maxim美信半导体提供：

Simple Single-Wire Output

Two Output Types Available

Temperature to Period (µs) (MAX6576)

Temperature to Frequency (Hz) (MAX6577)

±0.8°C Accuracy at +25°C (±3°C max)

No External Components

Operates from +2.7V to +5.5V Supply Voltage

Low 140µA Typical Supply Current

Standard Operating Temperature Range: -40°C to +125°C

Small 6-Pin SOT23 Package

热门应用

电池组

蜂窝电话

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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

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