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TLC549IP - Texas Instruments

Description: 8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch.

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TLC549IP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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TLC549IP - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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TLC549IP Details

  • Manufacturer Part Number:

    TLC549IP

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    6 V

  • Conversion Time-Max:

    17 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Number of Analog In Channels:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.04 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

TLC549IP Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC before applying the input signal. This ensures that the internal bias circuitry is established before the input signal is applied.
  • To ensure a stable operating condition during power-up, it is recommended to add a 1-10uF capacitor between VCC and GND, and a 1kΩ-10kΩ resistor between the input signal and GND.
  • The TLC549IP can handle input signal amplitudes up to ±10V, but it's recommended to limit the input signal amplitude to ±5V to ensure optimal performance and prevent damage to the device.
  • Yes, the TLC549IP can be used as a voltage follower (buffer) by connecting the output to the inverting input. This configuration is known as a unity-gain amplifier or voltage follower.
  • To reduce noise and oscillations in the TLC549IP output, it is recommended to add a 10-100pF capacitor between the output and GND, and to use a low-ESR capacitor for power supply decoupling.

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TLC549IP 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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