Hi, Gurus,
In TI 2243 demo EVM design, it uses a DCDC buck IC, TPS43351, to make the DC supply same phase.
I wonder if it is important to use such IC in cascode mmwave radar design?
If the DC power supply is not related, what result will be?
Best,,
Tony Liu
Attachments
tps43351-q1.pdf
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AWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver datasheet (Rev. A).pdf