MAX2871
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The MAX2871 is an ultra-wideband phase-locked loop (PLL) with integrated voltage control oscillators (VCOs) capable of operating in both integer-N and...
Datasheet
MAX2871 on Analog.com
Hello,
Max2871 datasheet mentions at Reference Input description Page 14 that "The reference input stage is configured as a CMOS inverter", does this mean that MAX2871 accepts only LVCMOS type reference signal? or is a TCXO with sine wave / clipped sine wave as reference input possible here?
Your help is appreciated
Thanks
Hello,
Please note that MAX2871 Refence input CMOS clock osc part number mentioned in EVK data sheet below as reference (part U2).
https://www.analog.com/media/en/technical-documentation/data-sheets/MAX2870EVKIT.pdf
You may use below software to calculate MAX2871 phase noise by entering Ref IN phase noise.
Software Download | Analog Devices
Thank You
RF products support team.