ONET2501PA - Texas Instruments

ONET2501PA 155-Mbps to 2.5-Gbps Limiting Amplifier

The ONET2501PA is a versatile high-speed limiting amplifier for multiple fiber optic applications with data rates up to 2.5 Gbps. This device provides a gain of about 50 dB, which ensures a fully differential output swing for input signals as low as 3 mVp−p. The high input signal dynamic range ensures low jitter output signals even when overdriven with input.

Features

D Multi-Rate Operation From 155 Mbps Up To 2.5 Gbps D Low Power Consumption D Input Offset Cancellation D High Input Dynamic Range D Output Disable D Output Polarity Select D CML Data Outputs D Receive Signal Strength Indicator (RSSI) D Loss Of Signal Detection (LOS) ONET2501PA 155ĆMbps TO 2.5ĆGbps LIMITING AMPLIFIER SLLS602B − MARCH 2004 − REVISED OCTOBER 2005 D Single 3.3-V Supply D Surface Mount Small Footprint 3 mm × 3 mm 16-Pin QFN Package applications D SONET/SDH Transmission Systems at OC3, OC12, OC24, OC48 D 1.0625-Gbps and 2.125-Gbps Fibre Channel Receivers D Gigabit Ethernet Receive.