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AD9731BRS-REEL - Analog Devices

Description: IC DAC 10BIT 170MSPS 28-PLCC

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AD9731BRS-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SSOP)
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AD9731BRS-REEL Details

  • Manufacturer Part Number:

    AD9731BRS-REEL

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    MO-150AH, SSOP-28

  • Pin Count:

    28

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    3 V

  • Analog Output Voltage-Min:

    -1.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e0

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.1465%

  • Negative Supply Voltage-Nom:

    -5.2 V

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Settling Time-Nom (tstl):

    0.0038 µs

  • Supply Current-Max:

    66 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

AD9731BRS-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the AD9731BRS-REEL. It's recommended to follow the layout guidelines provided in the AD9731BRS-REEL evaluation board documentation, which includes separating the analog and digital grounds, using a solid ground plane, and minimizing the length of the clock signal traces.
  • To optimize the clock signal, use a high-quality clock source with low jitter and noise. The clock signal should be terminated with a 50Ω resistor to match the output impedance of the clock source. Additionally, use a clock signal with a frequency that is a multiple of the desired DAC output frequency.
  • The maximum data transfer rate for the AD9731BRS-REEL is 1.25 GSPS (gigasamples per second). However, the actual data transfer rate may be limited by the system's clock frequency, data bus width, and other factors.
  • The AD9731BRS-REEL is a high-power device that requires proper thermal management. Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. The device's junction temperature should be kept below 150°C to ensure reliable operation.
  • The recommended power-up sequence for the AD9731BRS-REEL is to first apply the analog power supply (AVCC), followed by the digital power supply (DVCC), and then the clock signal. This sequence helps to prevent damage to the device and ensures proper operation.

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AD9731BRS-REEL Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image AD9731BRS Analog Devices Inc

D/A Converter, 1 Func, Parallel, Word Input Loading, 0.0038us Settling Time, PDSO28