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TMP235A4DCKT - Texas Instruments

Description: ±2.5°C Analog output temperature sensor, with 10mV /°C gain

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PCB Footprints
TMP235A4DCKT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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3D Models
TMP235A4DCKT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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TMP235A4DCKT Details

  • Manufacturer Part Number:

    TMP235A4DCKT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2017-12-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    2 Cel

  • Additional Feature:

    SHORT CIRCUIT PROTECTION

  • Body Breadth:

    1.25 mm

  • Body Height:

    0.9 mm

  • Body Length or Diameter:

    2 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    5

  • Operating Current-Max:

    0.012 mA

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Termination Type:

    SOLDER

TMP235A4DCKT Frequently Asked Questions (FAQs)

  • A good PCB layout for the TMP235A4DCKT involves placing the device near the thermal source, using a solid copper pour on the PCB to dissipate heat, and minimizing thermal barriers such as vias and thermal reliefs.
  • Calibration involves comparing the TMP235A4DCKT's output to a known temperature reference point, and adjusting the device's offset and gain to achieve high accuracy. This process may require specialized equipment and software.
  • The maximum cable length for the TMP235A4DCKT's digital output depends on the specific application and noise environment. As a general guideline, keep cable lengths under 10 inches (25 cm) to minimize signal degradation and noise susceptibility.
  • Yes, the TMP235A4DCKT is designed to withstand moderate levels of vibration and shock. However, it's essential to follow proper mounting and soldering techniques to ensure the device's reliability in harsh environments.
  • To ensure EMC, follow proper PCB layout and design guidelines, use shielding and filtering as needed, and ensure the device is properly grounded and decoupled. Additionally, consider using a ferrite bead or common-mode choke to reduce electromagnetic interference.

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TMP235A4DCKT 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 TMP235A4DCKR Texas Instruments

Analog Voltage Output Sensor, 2Cel, CMOS, Rectangular, 5 Pin, Surface Mount