MAX31875

量产

低功耗I2C温度传感器，WLP封装

MAX31875为±1°C精度的本地温度传感器，带有I2C/SMBus接口。

数据手册 (Rev. 8) 产品选型表
产品模型
16
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
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产品详情

  • 微小、0.84mm x 0.84mm x 0.35mm WLP封装
  • 优异的温度精度
    • -40°C至+145°C时为±1.75°C
    • -0°C至+70°C时为±1°C
  • 平均耗流小于10µA
  • 可选超时，防止总线锁定(默认使能)
  • 支持I2C和SMBus
  • 可选PEC，实现可靠通信
  • 总线速度高达1MHz
  • +1.6V至+3.6V电源电压
MAX31875
低功耗I2C温度传感器，WLP封装
MAX318759218.png
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参考资料

数据手册 1

用户手册 1

应用笔记 1

设计笔记 3

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工具及仿真模型

软件开发 1

IBIS 模型 1

评估套件

eval board
schematic 1
MAX31875EVKIT

MAX31875评估套件

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特性和优点

  • 提供兼容 Windows® 7、Windows 8/8.1和Windows 10的软件

产品详情

MAX31875评估套件（EV套件）用于演示MAX31875，这是一款精度为±2°C的本地温度传感器，带 I2C/SMBus 接口。该评估套件内含一个图形用户界面(GUI)，可通过 I2C 与板载主控IC进行通信。

MAX31875评估套件已安装MAX31875ROTZS+。

应用

  • 电池供电设备
  • 数据通信设备
  • 手持式电子设备
  • 工业设备
  • 服务器
MAX31875EVKIT
MAX31875评估套件
MAX31875EVKIT: Board Photo

参考电路

MAXREFDES164
MAXREFDES164
MAXREFDES164
MAXREFDES164
MAXREFDES164 参考设计

IO-Link Local Temperature Sensor

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特性和优点

  • IEC 61131-9
  • TMG TE IO-Link Stack or TEConcept IO-Link Stack
  • IO-Link version 1.1 compliant
  • Measures Temperature from -40°C to +105°C with ±1.5°C Accuracy
MAXREFDES173
MAXREFDES173
Figure 1. MAXREFDES173# system block diagram.
Figure 2. MAXREFDES173# was verified with the iqLink Master from IQ2 Development.
MAXREFDES173 参考设计

IO-Link Local Temperature Sensor

查看参考设计详情

特性和优点

  • IEC 61131-9 Compliant
  • IQ2 Development IO-Link Stack
  • IO-Link Version 1.1 Compliant
  • Measures Temperature from −40°C to +85°°C with ±1.75°C Accuracy
MAXREFDES183 System Block Diagram
MAXREFDES183 System Block Diagram
MAXREFDES183 参考设计

MAXREFDES183# Portable Precision Calibrator

查看参考设计详情

特性和优点

  • Portable, Lightweight Precision Calibrator
  • Accuracy to 0.01% Over a 0 to +50°C Operating Temperature Range
  • USB-Rechargeable Battery
  • Voltage/Current/Temperature
EVAL CN0583 CRR1 ANGLE web
EVAL CN0583 CRR1 ANGLE web
EVAL CN0583 CRR1 BOTTOM web
EVAL CN0583 CRR1 TOP web
Fig 1
CN0583 参考设计

Multistandard Micropower Verified Smoke Detection System-on-Module

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特性和优点

The CN0583 reference design plus related software is designed and tested to meet UL 217 8th edition, EN14604:2005, and similar smoke/fire detection standards. To address the needs of different customers, a number of solution offerings are available which are summarized in the table below. ​

The hardware is designed to accelerate prototyping and the evaluation of the embedded smoke detection algorithm. The hardware is comprised of the EVAL-CN0583-SOM and EVAL-CN0583-CRR1 Carrier Board.​

The Data package (ADSW-SMOKEDATA-PRODLIC) provides an extensive (1000+) smoke dataset taken at UL 217 and EN14604 certified facilities for those who wish to develop their own algorithm. It includes the CN0583 source code for initialization, calibration, environmental compensation, data pre-processing - but excludes the detection algorithm.​

The Algorithm package (ADSW-SMOKEDATA-PRODLIC) includes everything in the Data package and adds UL & EN validated smoke detection algorithm and associated algorithm project files.

  • Complete Smoke Detector System on Module
  • Micropower Operation for >10 Year Battery Lifetime
  • UL 217 & UL 268 Verified Smoke Detector Algorithm
  • EN 54-7 & EN 14604 Verified Smoke Detector Algorithm
MAXREFDES164
IO-Link Local Temperature Sensor
MAXREFDES164
MAXREFDES164
MAXREFDES164
MAXREFDES173
IO-Link Local Temperature Sensor
MAXREFDES173
Figure 1. MAXREFDES173# system block diagram.
Figure 2. MAXREFDES173# was verified with the iqLink Master from IQ2 Development.
MAXREFDES183
MAXREFDES183# Portable Precision Calibrator
MAXREFDES183 System Block Diagram
CN0583
Multistandard Micropower Verified Smoke Detection System-on-Module
EVAL CN0583 CRR1 ANGLE web
EVAL CN0583 CRR1 BOTTOM web
EVAL CN0583 CRR1 TOP web
Fig 1

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