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PCM1741E/2K - Texas Instruments

Description: Audio D/A Converter ICs +3.3V 24-Bit 96kHz Samp Enh Mult

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PCB Footprints
PCM1741E/2K - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ0016A
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PCM1741E/2K - Texas Instruments  - 3D model - Small Outline Packages - DBQ0016A
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PCM1741E/2K Details

  • Manufacturer Part Number:

    PCM1741E/2K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    2.232 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.096 MHz

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    11 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

PCM1741E/2K Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VDD, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly and the device is properly initialized.
  • To optimize the performance of the PCM1741E/2K, ensure that the analog input signals are properly filtered and terminated, and that the device is operated within its recommended operating conditions. Additionally, optimize the clock frequency and jitter, and use a high-quality power supply to minimize noise and interference.
  • The maximum clock frequency that can be used with the PCM1741E/2K is 50 MHz. However, the recommended clock frequency is 24.576 MHz or 22.5792 MHz for optimal performance.
  • To configure the PCM1741E/2K for master clock mode, connect the MCLK pin to an external clock source, and set the M/S pin to a logic high. This will enable the internal clock generator and allow the device to generate its own clock signal.
  • The VREF pin on the PCM1741E/2K is used to set the analog reference voltage for the device. This pin should be connected to a stable voltage source, typically 2.5V or 3.3V, to ensure accurate analog-to-digital conversion.

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PCM1741E/2K 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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