CX60087

Data Sheet CX60087 10.7 Gbps EML and LiNO3 Modulator Driver Key Features High Voltage Swing: up to 6 V P-P for Single-Ended and 12 V P-P for Differential Output High-Speed Operation (Up to 10.7 Gbps NRZ Data) On-Chip Data Retiming Option Single-Ended Data and Clock Input with 50 Ω Termination Output Current of 0-100 mA into 50 Ω Optimized to supply an output current of 80 to 100 mA into 50 Ω Laser Diode Bias Current of 0 - 120 mA Duty Control, Polarity Control and Loss of Signal Indication Applications Fiber Optic Transceiver/Transponder Modules Fiber Optic Communication Systems (OC-192/STM-64) SONET/SDH Test Equipment Data Communications Voltage Driver Product Description The CX60087 is a high-speed laser modulator driver designed for long haul applications. This driver is typically used in transmitter modules for fiberoptic communications, such as Synchronous Optical Network (SONET), Synchronous Digital Hierarchy (SDH), and Dense Wavelength Division Multiplexed (DWDM). The device can be used as a Lithium Niobate (LiNO3) modulator driver or EA modulator driver When an output Bias-Tee is tied to +1.0 V, the CX60087 provides a 6 V P-P output swing single-ended and 12 V P-P swing differential into a 50 Ω load for data rates of 10.7 Gbps. When the output Bias-Tee is tied to ground the output swing is 3.5 V P-P single-ended at 10.7 Gbps. The CX60087 can deliver a maximum output drive current of 100 mA and provide bias currents up to 120 mA. Figure ...