Part ADN2811
Description OC-48/OC-48 FEC Clock and Data Recovery IC
Manufacturer Analog Devices
Size 389.28 KB
Analog Devices

ADN2811 Overview

Key Features

  • All SONET jitter requirements are met, including jitter transfer, jitter generation, and jitter tolerance
  • All specifications are quoted for –40؇C to +85؇C ambient temperature, unless otherwise noted
  • Both the 2.48 Gb/s and 2.66 Gb/s digital wrapper rate is supported by the ADN2811, without any change of reference clock
  • This device, together with a PIN diode and a TIA preamplifier, can implement a highly integrated, low cost, low power, fiber optic receiver
  • The receiver front end signal detect circuit indicates when the input signal level has fallen below a user-adjustable threshold
  • The signal detect circuit has hysteresis to prevent chatter at the output
  • The ADN2811 is available in a compact 7 mm × 7 mm 48-lead chip