Part Number: AFE58JD48
Hi experts,
I want to configurate the analog TGC at 0.5 dB step. But how it can configurate through VCNTL? Can you please help provide some demo or guide documents? Thanks.
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Part Number: AFE58JD48
Hi experts,
I want to configurate the analog TGC at 0.5 dB step. But how it can configurate through VCNTL? Can you please help provide some demo or guide documents? Thanks.
Hi Kevin,
In analog TGC mode, the attenuation holds below relation with VCNTL.
VCAT attenuation = 18-45*VCNTL. Through this VCNTL can be adjusted to get 0.5dB step.