TGA4953-SL

Product Datasheet Jan 4, 2012 9.9-12.5Gb/s Optical Modulator Driver OC-192 Metro and Long Haul Applications Surface Mount Package TGA4953-SL Key Features and Performance Metro MSA Compatible Wide Drive Range (3V to 10V) Single-ended Input / Output Low Power Dissipation (1.1W at Vo = 6V) Very Low Rail Ripple 25ps Edge Rates (20/80) Small Form Factor - 11.4 x 8.9 x 2 mm - 0.450 x 0.350 x 0.080 inches Description The TriQuint TGA4953-SL is part of a series of surface mount modulator drivers suitable for a variety of driver applications and is compatible with Metro MSA standards. The TGA4953-SL consists of two high performance wideband amplifiers combined with off chip circuitry assembled in a surface mount package. A single TGA4953-SL placed between the MUX and Optical Modulator provides OEMs with a board level modulator driver surface mount solution. The TGA4953-SL provides Metro and Long Haul designers with system critical features such as: low power dissipation (1.1W at Vo = 6V), very low rail ripple, high voltage drive capability at 5V bias (6 V amplitude adjustable to 3 V), low output jitter (1ps rms typical), and low input drive sensitivity (250mV at Vo = 6V). The TGA4953-SL requires external DC blocks, a low frequency choke, and control circuitry. The TGA4953-SL is available on an evaluation board. RoHS compliant. Primary Applications www.DataSheet.net/ Mach-Zehnder Modulator Driver for Metro and Long Haul IRZ & Duobinary Applications Measured Pe...