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Home Products Clock / Data Recovery (CDR) FA1452

FA1452 (4x28-GBaud Quad PAM4-CDR with Integrated TIA's)

General description

FA1452 is a quad-channel reference-free PAM4 CDR with integrated transimpedance amplifiers (TIA). Typical applications include 200G-SR4 QSFP, 400G-SR8 QSFP-DD and OSFP active optical cables (AOC) and transceivers.

Features

Quad-channel reference-free PAM4 CDR with integrated TIA's

28G baud rate per channel

CDR bypass mode

Adaptive equalization

On-chip ADC and temperature sensor

I2C serial interface

Bare die

Applications

200G-SR4 QSFP Active Optical Cables (AOC) and Transceivers

400G-SR8 QSFP-DD Active Optical Cables (AOC) and Transceivers

400G-SR8 OSFP Active Optical Cables (AOC) and Transceivers