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EMC1843T-1E/RW

  • 描述:传感器型号: 内部的 输出类别: 2-Wire Serial, IC/SMBUS 内部传感器测温范围: -40摄氏度~125摄氏度 电源电压: 1.62V~3.6V 工作温度: -40摄氏度~125摄氏度(TA) 安装类别: 表面安装
  • 品牌: 美国微芯 (MICROCHIP)
  • 交期:2-3 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

数量 单价 合计
1+ 15.84824 15.84824
10+ 13.75686 137.56867
30+ 12.44318 373.29558
  • 库存: 2
  • 单价: ¥15.84825
  • 数量:
    - +
  • 总计: ¥15.85
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规格参数

  • 部件状态 可供货
  • 制造厂商 美国微芯 (MICROCHIP)
  • 传感温度-远程 -
  • 安装类别 表面安装
  • 传感温度-本地 -40摄氏度~125摄氏度
  • 传感器型号 内部的
  • 分辨率 -
  • 输出类别 2-Wire Serial, I?C/SMBUS
  • 电压-电源 1.62V~3.6V
  • 特点 一键式、输出开关、可编程限制、待机模式、停机模式
  • 精确度 - 至高(至低) ±1摄氏度
  • 工作温度 -40摄氏度~125摄氏度(TA)
  • 包装/外壳 8-WFDFN Exposed Pad
  • 供应商设备包装 8-WDFN (2x2)
  • 试验条件 -20摄氏度~105摄氏度(-40摄氏度~125摄氏度)

EMC1843T-1E/RW 产品详情

The EMC1843T-1E/RW is a 1.8V, 3 channel, high accuracy, 2-Wire (I2C compatible) temperature sensor. Advanced features such as Rate of Change, Shutdown, Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor model), and Ideality Configuration combine to provide a robust solution for complex environmental monitoring applications.

The EMC1843T-1E/RW monitors is the first device family  to introduce rate of change functionality.  This data, in addition to the temperature itself, facilitates a preemptive system  f. This type of data can help customer better regulatetheir applications tocontrol temperature.

A resistor settable shutdown temperature protects against brownout.  Resistance Error Correction automatically eliminates the temperature error caused by series resistance allowing greater flexibility in routing thermal diodes. Beta Compensation eliminates temperature errors caused by low, variable beta transistors common in today's fine geometry processors. This frees the user from providing unique sensor configurations for each temperature monitoring application. These advanced features plus ±1° measurement accuracy provide a low-cost, highly flexible and accurate solution for critical temperature monitoring applications.

For product comparison, please consider:EMC1833

Feature

  • 1.8V Logic Levels, Compatible with EIA/JEDEC8-7 Standard
  • Rate of Temperature Change Calculation with Preemptive Alert Limits (Patent-Pending)dT/dt MeasurementProgrammable Duration and GainLimits on Rates with Alert
    • dT/dt Measurement
    • Programmable Duration and Gain
    • Limits on Rates with Alert
  • 2 External Temperature Monitors±1°C Max Accuracy, 25°C to 125°C Ta, 0°C to 127°C Td±2°C Max Accuracy, -40°C to 125°C Ta, -40°C to 127°C Td0.125 ResolutionResistance Error Correction for 100ΩAutomatic Beta Compensation with BJT/Transistor Model SupportIdeality Factor ConfigurationSupports up to 2.2nF Diode Filter CapacitorAnti-parallel Diodes for Extra Diode Support
    • ±1°C Max Accuracy, 25°C to 125°C Ta, 0°C to 127°C Td
    • ±2°C Max Accuracy, -40°C to 125°C Ta, -40°C to 127°C Td
    • 0.125 Resolution
    • Resistance Error Correction for 100Ω
    • Automatic Beta Compensation with BJT/Transistor Model Support
    • Ideality Factor Configuration
    • Supports up to 2.2nF Diode Filter Capacitor
    • Anti-parallel Diodes for Extra Diode Support
  • Internal Temperature±°1C Max Accuracy, -40°C to 125°C0.125 Resolution
    • ±°1C Max Accuracy, -40°C to 125°C
    • 0.125 Resolution
  • 2-Wire / I2C compatible interfaceUp to 400kHz Clock RateSupport Both Byte and Block OperationContiguous Block for Read of All TemperaturesProgrammable or Fixed Address Options
    • Up to 400kHz Clock Rate
    • Support Both Byte and Block Operation
    • Contiguous Block for Read of All Temperatures
    • Programmable or Fixed Address Options
    • Frequency Hopping Technology Eliminates Noise Sensitivity (Patented)
    • ALERT (Bar) pin, MaskableSMBUs / I2C Compatible InterruptConfigurable as Comparator
    • SMBUs / I2C Compatible Interrupt
    • Configurable as Comparator
  • THERM pin, Non-Maskable (Bar),Acts as Interrupt or Comparator
    • Acts as Interrupt or Comparator
    • Programmable temperature limits for ALERT# and THERM#
  • Register Compatible with EMC141X, EMC142X, and EMC118X
  • Operating Voltage:1.62V to 3.6V
  • Temperature Range: -40°C to +125°C
  • Available in 8-Lead 2.0x2.0 mm WDFN
  • Applications
    • Portable Electronics
    • IOT for Low System Voltage
    • Handheld Gaming
    • Industrial
    • Computing
    • Temperature sensitive storage
    • Embedded applications
EMC1843T-1E/RW所属分类:模拟和数字温度变送器,EMC1843T-1E/RW 由 美国微芯 (MICROCHIP) 设计生产,可通过久芯网进行购买。EMC1843T-1E/RW价格参考¥15.848247,你可以下载 EMC1843T-1E/RW中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询EMC1843T-1E/RW规格参数、现货库存、封装信息等信息!
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