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Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital

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    Buy cheap Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital from wholesalers
     
    Buy cheap Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital from wholesalers
    • Buy cheap Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital from wholesalers
    • Buy cheap Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital from wholesalers

    Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital

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    Brand Name : Original
    Model Number : TMP112AIDRLR
    Certification : ISO9001:2015standard
    Price : Contact us to win best offer
    Payment Terms : T/T, L/C, Western Union, Paypal
    Supply Ability : 10000pcs/months
    Delivery Time : 1-3workdays
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    Temperature Sensors TMP112AIDRLR Electronic Chips Integrated Circuits Board Mounted Cut Tape TMP112 Digital

    PART NUMBERPACKAGEBODY SIZE (NOM)
    TMP112xSOT563 (6)1.60 mm × 1.20 mm


    1 Features
    1• TMP112A Accuracy Without Calibration :
    – 0.5°C (Maximum) From 0°C to +65°C (3.3 V)
    – 1.0°C (Maximum) From –40°C to +125°C
    • TMP112B Accuracy Without Calibration :
    – 0.5°C (Maximum) From 0°C to +65°C (1.8 V)
    – 1.0°C (Maximum) From –40°C to +125°C
    • TMP112N Accuracy Without Calibration:
    – 1.0°C (Maximum) From –40°C to +125°C
    • SOT563 Package (1.6 mm × 1.6 mm)
    • Low Quiescent Current:
    – 10-μA Active (Maximum), 1-μA Shutdown
    (Maximum)
    • Supply Range: 1.4 V to 3.6 V
    • Resolution: 12 Bits
    • Digital Output: SMBus™, Two-Wire, and I
    2C
    Interface Compatibility
    • NIST Traceable


    2 Applications
    • Portable and Battery-Powered Applications
    • Power-Supply Temperature Monitoring
    • Computer Peripheral Thermal Protection
    • Notebook Computers
    • Battery Management
    • Office Machines
    • Thermostat Controls
    • Electromechanical Device Temperatures
    • General Temperature Measurements:
    – Industrial Controls
    – Test Equipment
    – Medical Instrumentation


    3 Description
    The TMP112 family of devices are digital temperature
    sensors designed for high-accuracy, low-power,
    NTC/PTC thermistor replacements where high
    accuracy is required. The TMP112A and TMP112B
    offers 0.5°C accuracy and are optimized to provide
    the best PSR performance for 3.3V and 1.8V
    operation respectively, while TMP112N offers 1°C
    accuracy. These temperature sensors are highly
    linear and do not require complex calculations or
    lookup tables to derive the temperature. The on-chip
    12-bit ADC offers resolutions down to 0.0625°C.
    The 1.6-mm × 1.6-mm SOT563 package is 68%
    smaller footprint than an SOT23 package. The
    TMP112 family features SMBus, two-wire and I
    2C
    interface compatibility, and allows up to four devices
    on one bus. The device also features an SMBus alert
    function. The device is specified to operate over
    supply voltages from 1.4 to 3.6 V with the maximum
    quiescent current of 10 µA over the full operating
    range.
    The TMP112 family is designed for extended
    temperature measurement in communication,
    computer, consumer, environmental, industrial, and
    instrumentation applications. The device is specified
    for operation over a temperature range of –40°C to
    +125°C.
    The TMP112 family production units are 100% tested
    against sensors that are NIST-traceable and are
    verified with equipment that are NIST-traceable
    through ISO/IEC 17025 accredited calibrations.


    Specifications
    6.1 Absolute Maximum Ratings
    over operating free-air temperature range (unless otherwise noted)(1)

    MIN MAXUNIT
    Supply voltageV+4V
    Voltage at SCL, ADD0, and SDA–0.5 4V
    Voltage at ALERT–0.5 ((V+) + 0.3) and
    ≤ 4
    V
    Operating temperature–55 150°C
    Junction temperature, TJ150°C
    Storage temperature, Tstg–60 150°C

    (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.


    Pin Functions
    PINI/ODESCRIPTION
    NO.NAME
    1SCLISerial clock. Open-drain output; requires a pullup resistor.
    2GNDGround
    3ALERTOOvertemperature alert. Open-drain output; requires a pullup resistor.
    4ADD0IAddress Select. Connect to V+, GND, SDA or SCL
    Pin Functions (continued)
    PINI/ODESCRIPTION
    NO.NAME
    5V+ISupply voltage, 1.4 V to 3.6 V
    6SDAI/OSerial data. Open-drain output; requires a pullup resistor.

    6.3 Recommended Operating Conditions
    over operating free-air temperature range (unless otherwise noted)

    MINNOMMAXUNIT
    V+Supply voltage1.43.33.6V
    TAOperating free-airtemperature–40125°C
    6.4 Thermal Information
    THERMAL METRIC(1)TMP112UNIT
    DRL (SOT563)
    6 PINS
    RθJAJunction-to-ambient thermal resistance210.3°C/W
    RθJC(top)Junction-to-case (top) thermal resistance105.0°C/W
    RθJBJunction-to-board thermal resistance87.5°C/W
    ψJTJunction-to-top characterization parameter6.1°C/W
    ψJBJunction-to-board characterization parameter87.0°C/W
    RθJC(bot)Junction-to-case (bottom) thermal resistanceN/A°C/W

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