PHXT8204
The PHXT8204 is a 4x25Gbps VCSEL driver and transimpedance amplifier (TIA) with CDRs. It offers CMOS low power consumption and low cost in a compact 2mm x 3mm package. The device supports a multi-rate range of 24G to 28.1G, with per-channel power as low as 130mW when the CDR is bypassed. It features a reference-free CDR with programmable PLL bandwidth, individual channel programmability, and advanced output eye-shaping. The PHXT8204 is well-suited for high-speed applications like 100G Ethernet S