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TMP114AIYMTR - Texas Instruments

Description: Temperature Sensor Digital, Local -40°C ~ 125°C 16 b 4-PICOSTAR (0.76x0.76)

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Symbol
TMP114AIYMTR - Texas Instruments - PCB symbol
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PCB Footprints
TMP114AIYMTR - Texas Instruments PCB footprint - BGA - BGA - YMT0004
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3D Models
TMP114AIYMTR - Texas Instruments - 3D model - BGA - YMT0004
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TMP114AIYMTR Details

  • Manufacturer Part Number:

    TMP114AIYMTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Accuracy-Max (Cel):

    0.2 Cel

  • Body Breadth:

    0.758 mm

  • Body Height:

    0.132 mm

  • Body Length or Diameter:

    0.758 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    16

  • Number of Terminals:

    4

  • Operating Current-Max:

    0.0015 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Equivalence Code:

    BGA4,2X2,16

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    1.98 V

  • Supply Voltage-Min:

    1.08 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Copper/Nickel/Palladium (Cu/Ni/Pd)

  • Termination Type:

    SOLDER

TMP114AIYMTR Frequently Asked Questions (FAQs)

  • The TMP114AIYMTR should be placed close to the thermal source, with the thermal pad facing downwards. A solid copper pour on the PCB can help to dissipate heat. Keep the device away from high-current traces and noise sources. A 4-layer PCB with a dedicated ground plane is recommended.
  • The TMP114AIYMTR has a built-in calibration mechanism. Apply a known temperature to the device, then read the temperature data from the sensor. Compare the reading to the known temperature and adjust the offset and gain values accordingly. Repeat this process for multiple temperature points to achieve high accuracy.
  • The maximum cable length for the TMP114AIYMTR's digital interface (I2C or SPI) depends on the clock frequency and the capacitance of the cable. As a general rule, keep the cable length below 10 inches (25 cm) for frequencies up to 400 kHz. For longer cables, use a repeater or a buffer to maintain signal integrity.
  • The TMP114AIYMTR has a built-in POR and BOR circuitry. Ensure that the power supply ramps up slowly (typically 1-10 ms) to allow the device to reset properly. Add a capacitor to the VCC pin to filter out noise and ensure a clean power-on reset.
  • Use a 0.1 μF ceramic capacitor and a 10 μF electrolytic capacitor in parallel, placed close to the VCC pin. This will help to filter out noise and ensure a stable power supply to the device.

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TMP114AIYMTR Overview

Use the download button to access the TMP114AIYMTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TMP11, or try a keyword search, such as Temperature Sensors

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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