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TLV0838CDWR - Texas Instruments

Description: IC ADC 8BIT SAR 20SOIC

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TLV0838CDWR - Texas Instruments - PCB symbol
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TLV0838CDWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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TLV0838CDWR - Texas Instruments - 3D model - Small Outline Packages - DW0020A
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TLV0838CDWR Details

  • Manufacturer Part Number:

    TLV0838CDWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    3.6 V

  • Analog Input Voltage-Min:

    -0.05 V

  • Conversion Time-Max:

    32 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.0977%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.031 MHz

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    0.75 mA

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    7.5 mm

TLV0838CDWR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground configuration, with the analog and digital grounds separated and connected at a single point. Additionally, place the device close to the analog signal sources, and use a ground plane to reduce noise and electromagnetic interference (EMI).
  • The POR and BOR features are enabled by default. To handle them, ensure that the power supply voltage rises monotonically during power-up, and add a capacitor to the VCC pin to filter out noise. You can also use an external reset circuit to extend the reset duration if needed.
  • The maximum clock frequency for the TLV0838CDWR is 1 MHz. Exceeding this frequency may result in incorrect conversions or device malfunction.
  • The TLV0838CDWR has a built-in calibration feature. Perform a self-calibration by writing the calibration command to the device, and then read the calibration data to adjust the internal references. You can also perform an external calibration using an external voltage reference.
  • The recommended operating temperature range for the TLV0838CDWR is -40°C to 125°C. Operating the device outside this range may affect its performance and accuracy.

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TLV0838CDWR 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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