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TLV7042DSGR - Texas Instruments

Description: Analog Comparators Dual nanopower small-size comparator with open-drain output 8-WSON -40 to 125

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TLV7042DSGR - Texas Instruments - PCB symbol
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TLV7042DSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A 1
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TLV7042DSGR - Texas Instruments - 3D model - Small Outline No-lead - DSG0008A 1
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TLV7042DSGR Details

  • Manufacturer Part Number:

    TLV7042DSGR

  • 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

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.000002 µA

  • Bias Current-Max (IIB) @25C:

    0.000002 µA

  • Input Offset Voltage-Max:

    8000 µV

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-DRAIN

  • Peak Reflow Temperature (Cel):

    260

  • Supply Current-Max:

    0.0015 mA

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

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

    30

TLV7042DSGR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TLV7042DSGR is 6.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1 ohm or less, as specified in the datasheet. Additionally, the input capacitor should be at least 1uF with an ESR of 1 ohm or less.
  • The minimum input voltage required for the TLV7042DSGR to operate is 2.7V, as specified in the datasheet. Operating the device below this voltage may affect its performance and stability.
  • The TLV7042DSGR is rated for operation up to 125°C, but its performance and reliability may be affected at high temperatures. It is recommended to derate the device's output current and voltage according to the datasheet's thermal derating curves.
  • The output voltage of the TLV7042DSGR can be calculated using the formula: Vout = (R1 / R2) * (Vref - Vfb), where R1 and R2 are the resistors in the feedback network, Vref is the internal reference voltage, and Vfb is the feedback voltage.

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TLV7042DSGR 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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