- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MAX14803AEWZ+
- Part Number MAX14803AEWZ+
- Manufacturer Analog Devices
- Pin Count 110
- Part Category Integrated Circuit
- Package Category BGA
- Footprint Name BGA - 110 WLP
- Released Date Oct 3, 2020
- Last Modified Date Oct 10, 2024 10:48 AM UTC
- Pinout / Pin List Click Here (Member Only)
MAX14803AEWZ+ Details
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Manufacturer Part Number:
MAX14803AEWZ+
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Brand Name:
Analog Devices Inc
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
110-WLCSP-N/A
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Package Description:
WLP-110
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Pin Count:
110
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Manufacturer Package Code:
110-WLCSP-N/A
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Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
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HTS Code:
8542.39.00.60
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Date Of Intro:
2009-05-08
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Manufacturer:
Analog Devices Inc
MAX14803AEWZ+ Frequently Asked Questions (FAQs)
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A good PCB layout for the MAX14803AEWZ+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
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To ensure proper power-up and power-down of the MAX14803AEWZ+, it's essential to follow a controlled power-up sequence. This involves powering up the VCC supply before the VDD supply, and powering down the VDD supply before the VCC supply. Additionally, the power supplies should be ramped up and down slowly to prevent voltage spikes and ensure a stable operation.
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The maximum allowed capacitance for the bypass capacitors (CBYP and CREG) is not explicitly stated in the datasheet. However, as a general rule, it's recommended to use capacitors with a value between 1uF to 10uF. Larger capacitors can cause stability issues, while smaller capacitors may not provide sufficient filtering.
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To troubleshoot issues with the MAX14803AEWZ+, start by verifying the power supply voltages and ensuring that they are within the recommended operating range. Check the input and output signals using an oscilloscope to identify any anomalies. Also, review the PCB layout and ensure that it follows the recommended guidelines. If the issue persists, consult the datasheet and application notes, or contact Analog Devices' technical support for further assistance.
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The MAX14803AEWZ+ is rated for operation up to 125°C. However, it's essential to ensure that the device is properly derated for high-temperature operation. This involves reducing the output current and power dissipation to prevent overheating. Additionally, the device's reliability and lifespan may be affected by prolonged exposure to high temperatures.
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MAX14803AEWZ+ 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.