Communications
Quad Linear Equalizer Resolves Challenging Signal Integrity Problems Up to 10.3Gbps in Copper Interconnects
Maxim has introduced the MAX3986, a 1Gbps to 10.3Gbps, quad linear equalizer for copper interconnects. A high-performance, stand-alone equalizer, this device offers best-in-class port matching (typical return loss is 24dB) and channel-to-channel isolation (33dB, typ). Each channel is capable of compensating for losses in 20 inches of FR4, with data rates up to 10.3Gbps.
MoreThe MAX3986 operates from a 3.3V supply. This device is packaged in a 5mm x 7mm, 38-pin TQFN package, and has a pinout designed to minimize board space and optimize high-speed signal routing. The MAX3986 is fully specified over the 0 degrees Celsius to +85 degrees Celsius temperature range. Prices start at $20.45 (1000-up, FOB USA).
An evaluation board that allows exercise of all channels is available. Please contact the factory for details.