ONET2501PA

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 Receivers description 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 signal swings as high as 1200 mVp−p. The ONET2501PA is available in a small footprint 3 mm × 3 mm, 16-pin QFN package. The circuit requires a single 3.3-V supply. This power efficient limiting amplifier is characterized for operation from –40°C to 85°C Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is cur...