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TLA2528IRTET - Texas Instruments

Description: Analog to Digital Converters - ADC Small 8-channel 12-bit analog-to-digital converter (ADC) with I2C interface and GPIOs

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PCB Footprints
TLA2528IRTET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE  (S-PWQFN-N16)
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3D Models
TLA2528IRTET - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE  (S-PWQFN-N16)
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TLA2528IRTET Details

  • Manufacturer Part Number:

    TLA2528IRTET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    2019-06-30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    0.95 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.14 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.95 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

TLA2528IRTET Frequently Asked Questions (FAQs)

  • A good PCB layout for the TLA2528IRTET involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, using a 4-layer PCB with a dedicated power plane and a dedicated ground plane can help reduce noise and improve performance.
  • The gain setting for the TLA2528IRTET depends on the specific application requirements. A higher gain setting can provide better signal-to-noise ratio, but may also increase the noise floor. A lower gain setting can reduce noise, but may also reduce the signal amplitude. The optimal gain setting will depend on the specific signal levels and noise requirements of the application.
  • The TLA2528IRTET requires a stable power supply with minimal noise and ripple. A good power supply design should include a low-dropout regulator (LDO) or a switching regulator with a low noise output. Additionally, decoupling capacitors should be placed close to the device to filter out high-frequency noise.
  • The input impedance of the TLA2528IRTET can be optimized by selecting the correct input resistor values and using an input capacitor to match the impedance of the signal source. A mismatch in impedance can result in signal attenuation and distortion, so it's essential to carefully select the input components to ensure optimal signal transfer.
  • The TLA2528IRTET has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management. This can include using a heat sink, thermal interface material, and ensuring good airflow around the device.

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TLA2528IRTET 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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