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TLC1550IDW - Texas Instruments

Description: 10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor

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TLC1550IDW - Texas Instruments PCB footprint - Other - Other - SOIC127P1030X265-24N
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TLC1550IDW - Texas Instruments  - 3D model - Other - SOIC127P1030X265-24N
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TLC1550IDW Details

  • Manufacturer Part Number:

    TLC1550IDW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-24

  • Pin Count:

    24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    6 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    15.4 mm

  • Linearity Error-Max (EL):

    0.0488%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.164 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    8 mA

  • Supply Voltage-Min:

    4.75 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

TLC1550IDW Frequently Asked Questions (FAQs)

  • The maximum clock frequency for TLC1550IDW is 3.2 MHz, but it can be operated at higher frequencies with reduced performance and increased power consumption.
  • To ensure accurate ADC conversions, make sure to follow proper PCB layout guidelines, use a stable clock source, and ensure that the analog input voltage is within the specified range. Additionally, consider using a voltage reference pin (VREF) to improve accuracy.
  • Yes, TLC1550IDW can be used in a multiplexed configuration. However, you need to ensure that the analog input channels are properly multiplexed and that the ADC conversion time is sufficient to accommodate the multiplexing rate.
  • The recommended power-on sequence for TLC1550IDW is to apply VCC first, followed by VREF, and then the clock signal. This ensures that the internal voltage references are properly established before the ADC starts converting.
  • To handle overvoltage conditions, use external voltage limiting resistors or clamping diodes to prevent damage to the ADC input pins. Additionally, consider using a voltage limiter or a protection circuit to prevent overvoltage conditions from occurring in the first place.

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TLC1550IDW 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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