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PCM1864QDBTRQ1 - Texas Instruments

Description: Automotive 103dB 4-Channel Software-Controlled Audio ADC With Universal Front End

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PCM1864QDBTRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0030A
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PCM1864QDBTRQ1 - Texas Instruments  - 3D model - Small Outline Packages - DBT0030A
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PCM1864QDBTRQ1 Details

  • Manufacturer Part Number:

    PCM1864QDBTRQ1

  • 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

PCM1864QDBTRQ1 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by AVDD, and then DVDD. This ensures that the internal voltage regulators are powered up correctly.
  • To optimize the PCB layout, keep the analog and digital power planes separate, use a solid ground plane, and place the analog and digital components on separate layers. Also, keep the input and output traces short and away from noise sources.
  • The maximum input voltage that the PCM1864QDBTRQ1 can handle is 3.6V. Exceeding this voltage may damage the device.
  • To configure the PCM1864QDBTRQ1 for differential input, connect the IN+ and IN- pins to the differential input signal. For single-ended input, connect the IN+ pin to the input signal and the IN- pin to ground.
  • The recommended clock frequency for the PCM1864QDBTRQ1 is between 2.4 MHz and 50 MHz. However, the optimal clock frequency depends on the specific application and sampling rate requirements.

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PCM1864QDBTRQ1 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 PCM1864DBT Texas Instruments

ADC, Proprietary Method, 24-Bit, 1 Func, 4 Channel, Serial Access, PDSO30

Part Image PCM1864DBTR Texas Instruments

ADC, Proprietary Method, 24-Bit, 1 Func, 4 Channel, Serial Access, PDSO30