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Home Products Clock / Data Recovery (CDR) FA1251

FA1251 (2x28-GBaud Dual PAM4-CDR with Integrated VCSEL Drivers)

General description

FA1251 is a dual-channel reference-free PAM4 CDR with integrated VCSEL drivers. Typical applications include 100G-SR2 DSFP and SFP-DD active optical cables (AOC) and transceivers.

Features

Dual-channel reference-free PAM4 CDR with integrated VCSEL drivers

28G baud rate per channel

CDR bypass mode

Adaptive equalization

On-chip ADC and temperature sensor

I2C serial interface

Bare die

Applications

100G-SR2 DSFP Active Optical Cables (AOC) and Transceivers

100G-SR2 SFP-DD Active Optical Cables (AOC) and Transceivers