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TMP103HYFFT - Texas Instruments

Description: Texas Instruments TMP103HYFFT Temperature Sensor 4-Pin DSBGA, -40 → +125 °C

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TMP103HYFFT - Texas Instruments PCB footprint - BGA - BGA - TMP103HYFFT
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TMP103HYFFT Details

  • Manufacturer Part Number:

    TMP103HYFFT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    2 Cel

  • Body Breadth:

    0.76 mm

  • Body Height:

    0.325 mm

  • Body Length or Diameter:

    0.76 mm

  • JESD-609 Code:

    e1

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    8

  • Number of Terminals:

    4

  • Operating Current-Max:

    0.003 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Voltage-Max:

    0.4 V

  • Package Body Material:

    UNSPECIFIED

  • Package Equivalence Code:

    BGA4,2X2,16

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.4 V

  • Surface Mount:

    YES

  • Technology:

    MOS

  • Terminal Finish:

    TIN SILVER COPPER

  • Termination Type:

    SOLDER

TMP103HYFFT Frequently Asked Questions (FAQs)

  • The TMP103HYFFT can operate from -40°C to 125°C, but the accuracy specifications are only guaranteed from -20°C to 100°C.
  • The TMP103HYFFT has a built-in POR circuit that resets the device when the supply voltage (VCC) falls below 1.5V. To ensure proper operation, ensure that VCC rises monotonically during power-up and avoid drooping or oscillations.
  • To minimize noise and ensure reliable operation, keep the digital output pins (SDA, SCL, and INT) short and away from high-frequency signals. Use a dedicated ground plane and avoid routing digital signals near the temperature sensor pins.
  • The TMP103HYFFT does not require calibration, as it is factory-calibrated. However, to achieve optimal accuracy, ensure that the device is operated within the specified temperature range and that the thermal interface between the device and the target is well-designed.
  • The maximum allowable capacitive load on the digital output pins is 400pF. Exceeding this limit may cause signal integrity issues or even device malfunction.

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TMP103HYFFT Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image TMP103GYFFT Texas Instruments

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