The recommended PCB layout for the MAX3085EESA+ involves placing the device near the signal source, using a solid ground plane, and minimizing the length of the signal traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure proper termination, the MAX3085EESA+ requires a 50Ω termination resistor at the receiver input. The termination resistor should be placed as close to the receiver input as possible, and the trace length should be minimized to reduce signal reflections.
The maximum cable length supported by the MAX3085EESA+ depends on the specific application and the type of cable used. However, as a general guideline, the MAX3085EESA+ can support cable lengths up to 100 meters at data rates up to 1.5 Gbps.
The MAX3085EESA+ can be configured for different data rates by adjusting the internal clock frequency and the transmitter output amplitude. The device also has a built-in data rate detection feature that can automatically adjust the internal clock frequency to match the incoming data rate.
The power consumption of the MAX3085EESA+ depends on the specific application and the operating conditions. However, the typical power consumption of the device is around 150 mW at a supply voltage of 3.3 V.
MAX3085EESA+ datasheet
by Maxim Integrated Products
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