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TLC1549ID - Texas Instruments

Description: 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, Single Ch.

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TLC1549ID - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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TLC1549ID - Texas Instruments  - 3D model - Other - SOIC127P600X175-8N
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TLC1549ID Details

  • Manufacturer Part Number:

    TLC1549ID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • 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:

    21 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Linearity Error-Max (EL):

    0.0977%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • 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:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.038 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage-Min:

    4.5 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:

    3.9 mm

TLC1549ID Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by AVCC, and then the analog input signals. This ensures proper device operation and prevents latch-up.
  • When the analog input signals exceed the maximum rating, use external voltage-limiting resistors or clamping diodes to prevent damage to the device. Additionally, consider using input protection circuits or voltage-limiting amplifiers.
  • The maximum clock frequency for the TLC1549ID is 4 MHz. Exceeding this frequency may result in incorrect conversions or device malfunction.
  • To ensure accurate conversions, ensure that the analog input signals are within the specified range, the clock frequency is within the recommended range, and the device is properly powered and decoupled. Additionally, consider using a voltage reference and a low-pass filter to reduce noise and improve conversion accuracy.
  • Yes, the TLC1549ID can be used in a multiplexed configuration. However, ensure that the multiplexer is properly synchronized with the ADC's conversion cycle to avoid errors. Consult the datasheet and application notes for more information.

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TLC1549ID 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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Part Image TLC1549CD Texas Instruments

ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO8

Part Image TLC1549CDR Texas Instruments

ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO8

Part Image TLC1549IDR Texas Instruments

ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO8

Part Image TLC1549CDG4 Texas Instruments

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Part Image TLC1549IDG4 Texas Instruments

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