The maximum clock frequency that can be used with the AD9854ASTZ is 1.4 GHz. However, the actual clock frequency used will depend on the specific application and the desired output frequency.
The AD9854ASTZ can be programmed to generate a specific frequency using a 32-bit frequency tuning word (FTW) that is loaded into the device's frequency register. The FTW is calculated based on the desired output frequency, the clock frequency, and the device's internal clock divider.
The AD9854ASTZ has a phase noise performance of -120 dBc/Hz at 10 kHz offset from the carrier frequency. This is due to the device's proprietary DDS (Direct Digital Synthesis) architecture and its high-quality clock multiplier.
Yes, the AD9854ASTZ can be used in a multi-chip synchronization application. The device has a synchronization input (SYNC) that allows multiple devices to be synchronized to a common clock source, ensuring that the output frequencies are phase-coherent.
The power consumption of the AD9854ASTZ is typically 350 mW at 3.3 V supply voltage. However, the actual power consumption will depend on the specific application, clock frequency, and output frequency.
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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.
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