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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¥ 0.00Buy now
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PHXT8104/PHXR8104
PHXX8104 - 4x10Gbps VCSEL Driver & TIA is a cost-effective, low-power solution for high-speed optical communications, featuring a compact 2mm x 1.6mm package compatible with SiGe. It supports a wide data rate range from 1Gbps to 14Gbps, consumes only 75mW per channel, and includes adjustable input equalization and advanced output eye-shaping. The device is compatible with common cathode and isolated VCSELs, offers an I2C control interface, and complies with QSFP28 MSA standards. Ideal for 40G Et¥ 0.00Buy now
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PHTA5604
The PHTA5604 is a high-speed, low-power TIA designed for 4x50Gbps-PAM4 applications. It features a quad 26GBaud PAM4/NRZ TIA and low power consumption of 180mW per channel. The device also includes an integrated AGC loop, RSSI for photo-alignment and monitoring, and a flexible PINK regulator. It supports a range of applications, including 100, 200, and 400Gbps Ethernet, 64G Fiber Channel, and EDR, HDR InfiniBand, and is suitable for use in QSFP and QSFP-DD modules. It will soon be in mass produc¥ 0.00Buy now
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PHTA1124
The 4x100Gbps-PAM4 TIA product features low power consumption and low input-referred noise (IRN), supporting 56GBd PAM4 operation per lane. The modules offer high bandwidth—up to 35GHz typical—and include MGC and AGC modes with programmable gain and output swing. Additional features include an output swing level detector, receive signal strength indicator, and hardware global and per-channel loss of signal (LOS) detection. The product is designed for 400Gbps Ethernet DR4/FR4/LR4 applications and¥ 0.00Buy now
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