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TLV3402CDR - Texas Instruments

Description: Analog Comparators Dual Nanopower Open Drain Out Comparator

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TLV3402CDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TLV3402CDR Details

  • Manufacturer Part Number:

    TLV3402CDR

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.0015 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Input Offset Voltage-Max:

    3600 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    175000 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.00128 mA

  • Supply Voltage Limit-Max:

    17 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

TLV3402CDR Frequently Asked Questions (FAQs)

  • It is recommended to place the TLV3402CDR close to the sensing point, use a ground plane, and keep the input traces short and shielded. Additionally, decoupling capacitors should be placed close to the device to reduce noise and oscillations.
  • The TLV3402CDR is specified to operate from -40°C to 125°C. Ensure that the device is not exposed to temperatures outside this range, and consider using thermal management techniques such as heat sinks or thermal interfaces if the device is expected to operate in high-temperature environments.
  • The recommended input voltage range for the TLV3402CDR is 2.7V to 5.5V. Operating the device outside this range may affect its performance, including reduced accuracy, increased noise, and potential damage to the device.
  • The open-drain output of the TLV3402CDR requires an external pull-up resistor to a voltage rail. The value of the pull-up resistor depends on the specific application, but a typical value is 1kΩ to 10kΩ. Ensure that the pull-up resistor is sized correctly to avoid excessive current consumption and to meet the required output voltage levels.
  • The internal 1.2V reference voltage in the TLV3402CDR can be used as a voltage reference for other components in the system. This can be useful for applications that require a stable voltage reference, such as analog-to-digital converters or digital-to-analog converters. The reference voltage can be accessed through the VREF pin.

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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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