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PCM1862QDBTRQ1 - Texas Instruments

Description: Automotive 103dB 2-Channel Software-Controlled Audio ADC With Universal Front End

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PCM1862QDBTRQ1 - Texas Instruments - PCB symbol
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PCM1862QDBTRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0030A
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PCM1862QDBTRQ1 - Texas Instruments - 3D model - Small Outline Packages - DBT0030A
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PCM1862QDBTRQ1 Details

  • Manufacturer Part Number:

    PCM1862QDBTRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-30

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-PDSO-G30

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    30

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP30,.25,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.192 MHz

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

PCM1862QDBTRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the PCM1862QDBTRQ1 evaluation module (EVM) user's guide. It's essential to follow this guide to ensure optimal performance and minimize noise coupling.
  • Optimizing ADC performance requires careful consideration of factors such as input signal conditioning, clock jitter, and analog supply noise. Consult the TI application note 'AN-1879: Optimizing ADC Performance' for guidance on optimizing ADC performance for your specific application.
  • The PCM1862QDBTRQ1 has a maximum junction temperature (TJ) of 150°C. Ensure reliable operation by providing adequate heat sinking, using thermal interface materials, and following the thermal design guidelines in the datasheet.
  • Follow the recommended power-up and power-down sequence outlined in the datasheet to ensure proper device operation. This includes powering up the analog and digital supplies in the correct order and allowing sufficient time for the internal voltage regulators to stabilize.
  • To minimize electromagnetic interference, follow proper PCB layout and routing guidelines, use shielding and grounding techniques, and consider using EMI filters or common-mode chokes. Consult the TI application note 'AN-1880: EMI and RFI Considerations for Audio Codecs' for more information.

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PCM1862QDBTRQ1 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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PCM1862QDBTRQ1 Alternates

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Part Image PCM1862DBT Texas Instruments

ADC, Proprietary Method, 24-Bit, 1 Func, 2 Channel, Serial Access, PDSO30