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AD5522JSVUZ - Analog Devices

Description: Analog Devices AD5522JSVUZ, 4-channel 16 bit Serial DAC, 80-Pin TQFP

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AD5522JSVUZ - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - SV-80-1(TQFP)+
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AD5522JSVUZ - Analog Devices  - 3D model - Quad Flat Packages - SV-80-1(TQFP)+
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AD5522JSVUZ Details

  • Manufacturer Part Number:

    AD5522JSVUZ

  • Source Url Status Check Date:

    2013-05-01 14:56:13.094

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-80

  • Pin Count:

    80

  • Manufacturer Package Code:

    SV-80-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e3

  • Length:

    12 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage-Max (Vsup):

    -23 V

  • Neg Supply Voltage-Min (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    80

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP80,.55SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    36 mA

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    10 V

  • Supply Voltage-Nom (Vsup):

    20 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    12 mm

AD5522JSVUZ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep analog and digital signals separate, and use shielded cables for analog inputs. Refer to the ADI app note 'PCB Layout Considerations for Switching Regulators' for more information.
  • Optimize the input filter by selecting the correct RC values, and ensure the input impedance is matched to the source impedance. Use a low-noise voltage reference, and consider adding a noise-reducing capacitor at the output. Consult the ADI app note 'Noise Reduction Techniques for Switching Regulators' for more guidance.
  • The AD5522JSVUZ has a junction temperature range of -40°C to 125°C. Ensure good thermal conductivity by using a heat sink or thermal pad, and avoid overheating by keeping the device within the recommended operating temperature range. Refer to the ADI app note 'Thermal Management for Switching Regulators' for more information.
  • Use an oscilloscope to monitor the output voltage, input voltage, and switching node. Check for proper PCB layout, decoupling, and filtering. Consult the ADI app note 'Troubleshooting Switching Regulators' for common issues and solutions.
  • Use a shielded enclosure, and ensure proper PCB layout and routing to minimize EMI. Add EMI filters or common-mode chokes as needed. Consult the ADI app note 'EMI and EMC Considerations for Switching Regulators' for more guidance.

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AD5522JSVUZ 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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