Document
M02046-15
3.3/5V Limiting Amplifier for Applications from 100 Mbps to 1.25 Gbps
Rev V4
Applications
• 1.06 Gbps Fibre Channel • 1.25 Gbps Ethernet • 1.25 Gbps SDH/SONET • SDH/SONET 155 Mbps Transceivers • FTTx and Media Converters • Fast Ethernet Receivers • FDDI 125 Mbps Receivers • ESCON Receivers
Features
• Pin compatible with the MC2046-2 • Operates with a 3.3V or 5V supply • 2.8 mV typical input sensitivity at 1.25 Gbps • Programmable input-signal level detect • On-chip DC offset cancellation circuit • CMOS and PECL Signal Detect output variants • Output Jam Function • Low power (< 200 mW (M02046-15) at 3.3V including PECL load)
The M02046 is a highly integrated high-gain limiting amplifier that can be used with the same board layout and footprint as the MC2046-2 (refer to 02046-APP-004-X where X is the revision which will change if the application note is revised). Featuring PECL outputs, the M02046 is intended for use in applications from 100 .