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- Part Number AD6643BCPZ-200
- Manufacturer Analog Devices
- Pin Count 65
- Part Category Integrated Circuit
- Package Category Quad Flat No-Lead
- Footprint Name Quad Flat No-Lead - (CP-64-4)
- Released Date Jan 10, 2017
- Last Modified Date Mar 9, 2025 3:33 AM UTC
- Pinout / Pin List Click Here (Member Only)
AD6643BCPZ-200 Details
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Manufacturer Part Number:
AD6643BCPZ-200
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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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Part Package Code:
QFN
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Package Description:
LFCSP-64
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Pin Count:
64
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Manufacturer Package Code:
CP-64-4
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Country Of Origin:
Singapore
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ECCN Code:
5A991.B
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HTS Code:
8542.39.00.01
AD6643BCPZ-200 Frequently Asked Questions (FAQs)
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A 4-layer PCB with a solid ground plane and a separate analog and digital power plane is recommended. Keep analog and digital signals separate and avoid crossing them over each other. Use a common mode filter and decoupling capacitors to reduce noise and ensure signal integrity.
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Use a low-jitter clock source (<100 ps) and ensure the clock signal is properly terminated. Use a clock signal with a frequency of 2x the sampling frequency. For example, for a 100 MSPS sampling rate, use a 200 MHz clock signal.
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Power up the analog supply (AVDD) first, followed by the digital supply (DVDD). Ensure that the analog supply is stable before applying the digital supply. This sequence helps prevent latch-up and ensures proper device operation.
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The AD6643BCPZ-200 outputs 14-bit data in a DDR (Double Data Rate) format. Use a DDR-capable receiver or a FIFO to handle the output data. Ensure proper synchronization and data alignment to avoid data corruption.
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The AD6643BCPZ-200 has a maximum junction temperature of 150°C. Ensure good airflow around the device and use a heat sink if necessary. Keep the device away from heat sources and ensure proper thermal conduction through the PCB.
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AD6643BCPZ-200 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.