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DSD1792ADB - Texas Instruments

Description: DSD1792ADB, Audio Converter DAC Dual 24 bit-, 200ksps 6%FSR Serial (SPI), 28-Pin SSOP

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DSD1792ADB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G28)
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3D Models
DSD1792ADB - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G28)
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DSD1792ADB Details

  • Manufacturer Part Number:

    DSD1792ADB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.192 MHz

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    40 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • 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:

    5.3 mm

DSD1792ADB Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the clock signal. This ensures proper initialization of the device.
  • To optimize performance, use a low-noise power supply, decouple the power pins with capacitors, and use a clock signal with low jitter. Additionally, use a proper PCB layout to minimize noise coupling.
  • The maximum clock frequency is 50 MHz, but it's recommended to use a clock frequency of 40 MHz or less to ensure reliable operation and minimize jitter.
  • The DSD1792ADB outputs data in a 24-bit, two's complement format. The output data can be processed using a microcontroller or an FPGA, and the format can be converted to other formats such as floating-point or unsigned integer if needed.
  • The typical settling time of the DSD1792ADB is around 10-15 clock cycles, depending on the input signal frequency and amplitude. This settling time can be affected by the input signal bandwidth and the output data rate.

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DSD1792ADB 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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