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DS4303R+T&R - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - DS4303R+T&R - Voltage Reference Series - Adjustable, 300mV to 3.3V reference, SOT-23-5

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DS4303R+T&R - Analog Devices - PCB symbol
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PCB Footprints
DS4303R+T&R - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT23-5_2024
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3D Models
DS4303R+T&R - Analog Devices - 3D model - SOT23 (5-Pin) - SOT23-5_2024
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DS4303R+T&R Details

  • Manufacturer Part Number:

    DS4303R+T&R

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5-SOT_23-N/A

  • Package Description:

    LSSOP, TSOP5/6,.11,37

  • Pin Count:

    5

  • Manufacturer Package Code:

    5-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2005-05-18

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Voltage-Max:

    3.3 V

  • Output Voltage-Min:

    0.3 V

  • Output Voltage-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.4 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    62 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Width:

    1.625 mm

DS4303R+T&R Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the DS4303R+T&R. Ensure a solid ground plane, keep analog and digital traces separate, and use a 4-layer board with a dedicated power plane. Also, place decoupling capacitors close to the device and use a low-ESR capacitor for the VDD pin.
  • Consult the datasheet and application notes for configuration guidelines. Set the correct register values, configure the clock source, and adjust the gain and offset settings according to your specific requirements. You can also use Analog Devices' evaluation boards and software tools to simplify the configuration process.
  • The DS4303R+T&R has a maximum junction temperature of 150°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad if your application requires high power dissipation. Also, follow the recommended PCB layout guidelines to minimize thermal resistance.
  • Start by checking the power supply, clock source, and PCB layout for any issues. Use an oscilloscope to analyze the output signal and identify any noise or oscillations. Consult the datasheet and application notes for troubleshooting guidelines, and consider using Analog Devices' support resources or online forums for additional assistance.
  • The DS4303R+T&R is sensitive to electromagnetic interference (EMI) and radio-frequency interference (RFI). Use proper shielding, grounding, and filtering techniques to minimize EMI and RFI effects. Follow the recommended PCB layout guidelines, and consider using EMI filters or shielding components in your design.

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DS4303R+T&R Overview

Use the download button to access the DS4303R+T&R schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DS430, or try a keyword search, such as Voltage References

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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