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TLC3544IDW - Texas Instruments

Description: 14-bit, 5V, 200KSPS, 4-Channel Unipolar ADC

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TLC3544IDW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G20)
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TLC3544IDW - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G20)
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TLC3544IDW Details

  • Manufacturer Part Number:

    TLC3544IDW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-20

  • 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:

    5 V

  • Conversion Time-Max:

    2.785 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    4

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT 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:

    0.2 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    3.6 mA

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

TLC3544IDW Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the TLC3544IDW datasheet, but it's also important to follow general high-speed PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and avoiding vias and right-angle turns near the device.
  • The TLC3544IDW requires a high-speed clock input, which can be challenging to handle. It's recommended to use a clock buffer or a dedicated clock generator, and to ensure that the clock signal is properly terminated and routed to minimize jitter and noise.
  • The TLC3544IDW can operate at frequencies up to 200 MHz, but the actual maximum frequency depends on the specific application, PCB layout, and signal integrity. It's recommended to consult the datasheet and perform simulations to determine the maximum frequency for a specific design.
  • The TLC3544IDW requires a stable power supply and proper decoupling to ensure reliable operation. It's recommended to use a low-ESR capacitor and a ferrite bead or inductor to filter the power supply, and to place decoupling capacitors close to the device.
  • The TLC3544IDW outputs require proper termination to ensure signal integrity. The recommended termination scheme is to use a 50-ohm resistor in series with a 50-ohm load, and to place the termination resistors close to the load.

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TLC3544IDW 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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