Date: 13/08/2009

Maxim's 1Gbps to 10.3Gbps quad linear equalizer for copper interconnects

Maxim has introduced the MAX3986, a 1Gbps to 10.3Gbps quad linear equalizer for copper interconnects.

The MAX3986 stand-alone equalizer offers return loss of 24dB (typical) and channel-to-channel isolation of 33dB (typ) for better port matching. Each channel is capable of compensating for losses in 20 inches of FR4, with data rates up to 10.3Gbps.

The MAX3986 used to extend the reach of limiting equalizers and decision feedback equalizers (DFEs), commonly found integrated into serializers/deserializers (SerDes) and ASICs. The expanded linear range of the MAX3986 preserves the essential signal characteristics needed for optimum DFE performance. Suggested for use in SDR, DDR, and QDR InfiniBand, SDR and DDR IEEE 803.3ae XAUI, 8.5Gbps Fibre Channel, and serial 10.3Gbps Ethernet applications for backplanes and copper cable assemblies.

Operating voltage: From 3.3V supply
Operating temperature range: 0°C to +85°C
Package: 5mm x 7mm, 38-pin TQFN package.
Price: Starts at $20.45 for 1k pieces.

For more details visit www.maxim-ic.com