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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for ADUM4221ARIZ
- Part Number ADUM4221ARIZ
- Manufacturer Analog Devices
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - 16-Lead Standard Small Outline Package with Increased Creepage [SOIC_IC] (RI-16-2)-1
- Released Date Nov 30, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
ADUM4221ARIZ Details
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Manufacturer Part Number:
ADUM4221ARIZ
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Brand Name:
Analog Devices Inc
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Pbfree Code:
No
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SOIC-16
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Pin Count:
16
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Manufacturer Package Code:
RI-16-2
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Date Of Intro:
2020-07-27
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Manufacturer:
Analog Devices Inc
ADUM4221ARIZ Frequently Asked Questions (FAQs)
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A good PCB layout for the ADUM4221ARIZ should minimize the distance between the input and output pins, use a solid ground plane, and avoid routing high-frequency signals near the isolation barrier. Additionally, it's recommended to use a symmetrical layout to minimize electromagnetic interference (EMI).
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To ensure reliable operation of the ADUM4221ARIZ in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and avoiding thermal gradients. Additionally, the device should be operated within its specified temperature range (-40°C to 125°C).
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The ADUM4221ARIZ can support data rates up to 100 Mbps, but the actual data rate achievable depends on the specific application, PCB layout, and signal quality. It's recommended to consult the datasheet and application notes for more information on achieving high-speed data transmission.
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To troubleshoot common issues with the ADUM4221ARIZ, start by verifying the power supply and signal connections, checking for proper termination and signal integrity, and ensuring that the device is operated within its specified parameters. Additionally, use oscilloscopes or logic analyzers to debug the signal transmission and reception. Consult the datasheet and application notes for more troubleshooting tips.
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Yes, the ADUM4221ARIZ can be used in a multi-channel isolation application, but it's essential to ensure that each channel is properly isolated and that the total power consumption does not exceed the device's specified limits. Additionally, consult the datasheet and application notes for guidance on multi-channel isolation design and layout considerations.
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ADUM4221ARIZ 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.