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PCM1773PW - Texas Instruments

Description: PCM1773PW, Audio DAC Dual 24 bit-, 48ksps ±8%FSR Serial (SPI), 16-Pin TSSOP

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PCB Footprints
PCM1773PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - ADC128S052CIMTX/NOPB-1
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3D Models
PCM1773PW - Texas Instruments  - 3D model - Small Outline Packages - ADC128S052CIMTX/NOPB-1
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PCM1773PW Details

  • Manufacturer Part Number:

    PCM1773PW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    2.772 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:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.048 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage-Nom:

    2.4 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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

PCM1773PW 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 PCM1773PW in terms of THD+N, it is recommended to use a high-quality clock source, ensure proper power supply decoupling, and optimize the analog output filter design. Additionally, using a low-jitter clock and minimizing digital noise on the PCB can also help to improve THD+N performance.
  • The maximum allowed clock jitter for the PCM1773PW is 100 ps RMS. Exceeding this limit can result in degraded THD+N performance and increased noise in the analog output.
  • Yes, the PCM1773PW can be used in a multi-channel audio application. The device has a built-in serial audio interface that allows it to be connected to multiple devices, and it can also be used in a daisy-chain configuration to support multiple channels.
  • The PCM1773PW has a built-in mute function that can be controlled using the MUTE pin. When the MUTE pin is pulled low, the analog output is muted. Additionally, the device also has a software-controlled mute function that can be implemented using the I2C interface.

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PCM1773PW 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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