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TMP236AQDBZTQ1 - Texas Instruments

Description: Board Mount Temperature Sensors Automotive grade, ±0.5°C analog output temperature sensor with 19.5 mV/°C gain 3-SOT-23 -40 to 125

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TMP236AQDBZTQ1 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A height 1.12
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TMP236AQDBZTQ1 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A height 1.12
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TMP236AQDBZTQ1 Details

  • Manufacturer Part Number:

    TMP236AQDBZTQ1

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-05-09

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    1.5 Cel

  • Body Breadth:

    1.3 mm

  • Body Height:

    0.95 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    0.012 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Nom:

    500 µA

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TO-236

  • Package Shape/Style:

    RECTANGULAR

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3.1 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Termination Type:

    SOLDER

TMP236AQDBZTQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a thermal relief pattern on the top layer to minimize thermal resistance. A thermal pad on the bottom of the device should be connected to the ground plane.
  • The TMP236AQDBZTQ1 has a limited output current of 10mA. To handle this, use a buffer amplifier or an op-amp with a high input impedance to minimize the load on the output. Alternatively, use a voltage regulator with a high output current capability.
  • Texas Instruments recommends a 2-point calibration procedure: calibrate the device at 0°C and 100°C using a precision temperature source. The calibration data can be stored in an external EEPROM or microcontroller.
  • To ensure accurate temperature measurements in high-temperature applications, use a thermocouple or a thermistor in close proximity to the TMP236AQDBZTQ1. This helps to compensate for any thermal gradients and ensures accurate temperature sensing.
  • The TMP236AQDBZTQ1 has a typical response time of 10 seconds to 90% of the final temperature reading. This response time can be affected by the thermal mass of the device, the PCB layout, and the ambient temperature.

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TMP236AQDBZTQ1 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 TMP236AQDBZRQ1 Texas Instruments

Analog Voltage Output Sensor, 500uA, 1.5Cel, CMOS, Rectangular, 3 Pin, Surface Mount