MAX3087EESA+ datasheet by Maxim Integrated Products

MAX3087EESA+ Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for the MAX3087EESA+?
  The recommended PCB layout for the MAX3087EESA+ 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.
• How do I ensure the MAX3087EESA+ is properly terminated?
  To ensure proper termination, the MAX3087EESA+ 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.
• What is the maximum cable length supported by the MAX3087EESA+?
  The maximum cable length supported by the MAX3087EESA+ depends on the specific application and the type of cable used. However, as a general guideline, the MAX3087EESA+ can support cable lengths up to 100 meters at data rates up to 1.5 Gbps.
• How do I configure the MAX3087EESA+ for different data rates?
  The MAX3087EESA+ can be configured for different data rates by adjusting the value of the external resistor connected to the RATE pin. The datasheet provides a table that shows the recommended resistor values for different data rates.
• What is the power consumption of the MAX3087EESA+?
  The power consumption of the MAX3087EESA+ depends on the specific application and the data rate. However, the typical power consumption is around 150 mW at 1.5 Gbps, and it can be reduced to around 50 mW at lower data rates.