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TLC2578IPW - Texas Instruments

Description: Serial Out, Low Power with Built-In Conversion Clock & 8x FIFO, 8 Channels

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TLC2578IPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0024A
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TLC2578IPW - Texas Instruments  - 3D model - Small Outline Packages - PW0024A
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TLC2578IPW Details

  • Manufacturer Part Number:

    TLC2578IPW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-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:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    2.015 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.2 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    5 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:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

TLC2578IPW Frequently Asked Questions (FAQs)

  • The maximum power dissipation of TLC2578IPW is 1.4W. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • The gain resistor values depend on the desired gain and bandwidth of the amplifier. TI provides a gain resistor calculator tool to help with the selection. Additionally, the datasheet provides a table with recommended gain resistor values for common gains.
  • The compensation capacitor (CC) pin is used to compensate for the input capacitance of the amplifier. It helps to improve the amplifier's stability and prevent oscillations. A 10nF to 100nF capacitor is typically used for this purpose.
  • Yes, TLC2578IPW can be used as a unity-gain buffer. To do so, connect the output directly to the inverting input (pin 2) and set the gain resistors to equal values (e.g., R1 = R2 = 1kΩ). This configuration provides a high-input impedance and a low-output impedance.
  • To reduce noise and EMI, use proper PCB layout techniques, such as separating analog and digital grounds, using a solid ground plane, and minimizing trace lengths. Additionally, consider adding bypass capacitors (e.g., 10nF to 100nF) between the power supply pins and ground.

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TLC2578IPW 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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