The ADN2805ACPZ is a fully integrated clock and data recovery IC designed for SONET, SDH, and ATM applications. It features an input data rate of up to 2.7 Gbps and supports standards such as OC-3/STM-1, OC-12/STM-4, and OC-48/STM-16. The device includes a phase-locked loop (PLL) for clock recovery, a decision feedback equalizer (DFE) for data recovery, and a loop filter for loop bandwidth optimization. The ADN2805ACPZ also has a programmable loop filter bandwidth, adjustable output phase, adjustable jitter cleaning, and a serial data output interface. The device operates from a single 3.3 V power supply and is available in a compact 32-lead LFCSP package. Overall, the ADN2805ACPZ offers high-performance clock and data recovery capabilities for high-speed fiber optic communication systems
