LM75BIMMX-3/NOPB by Texas Instruments | APACTemperature Sensors | Avnet ASIA

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信息

LM75BIMMX-3/NOPB

Texas Instruments

Temp Sensor Digital Serial (2-Wire, I2C) 8-Pin MSOP T/R

製造商產品編號: LM75BIMMX-3/NOPB

替代料號: LM75BIMMX-3/NOPB


legend 通過RoHS認證

描述

文檔

替代/替換

資料

The LM75B and LM75C are industry-standard digital temperature sensors with an integrated Sigma-Delta analog-to-digital converter and I2C interface. The LM75 provides 9-bit digital temperature readings with an accuracy of ±2°C from –25°C to 100°C and ±3°C over –55°C to 125°C.

Communication is accomplished over a 2-wire interface which operates up to 400kHz. The LM75 has three address pins, allowing up to eight LM75 devices to operate on the same 2-wire bus. The LM75 has a dedicated over-temperature output (O.S.) with programmable limit and hystersis. This output has programmable fault tolerance, which allows the user to define the number of consecutive error conditions that must occur before O.S. is activated.

The wide temperature and supply range and I2C interface make the LM75 ideal for a number of applications including base stations, electronic test equipment, office electronics, personal computers, and any other system where thermal management is critical to performance. The LM75B and LM75C are available in an SOIC package or VSSOP package.

技術參數

  • No External Components Required
  • Shutdown Mode to Minimize Power Consumption
  • Up to Eight LM75s Can be Connected to a Single
    Bus
  • Power Up Defaults Permit Stand-alone Operation as
    Thermostat
  • UL Recognized Component (LM75B and LM75C)
  • Key Specifications:
    • Supply Voltage
      • LM75B, LM75C: 3 V to 5.5 V
    • Supply Current
      • Operating: 280 µA (typical)
      • Shutdown: 4 µA (typical)
    • Temperature Accuracy
      • –25°C to 100°C: ±2°C (maximum)
      • –55°C to 125°C: ±3°C (maximum)
  • 技術屬性

    描述
    尋找類似物料
    Pin Count
    8
    Resolution
    9 Bit
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Supplier Package
    MSOP
    Operating Supply Voltage
    3 to 5.5 V
    Operating Temperature
    -55 to 125 °C
    Output Type
    Digital
    Product Dimensions
    3.1(Max) x 3.1(Max) x 0.95(Max)
    Function
    Temp Sensor
    Typical Supply Current
    280 uA
    Lead Finish
    Tin
    Interface Type
    Serial (2-Wire, I2C)
    MSL Level
    1
    Accuracy
    ±3(Max) °C

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542390000"
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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