MAX3799应用电路(集成的低功耗SFP+多速率限幅放大

MAX3799应用电路(集成的低功耗SFP+多速率限幅放大器和VCSEL驱动器)

The use of a 3-wire digital interface reduces the pin count while enabling advanced Rx (rate selection, LOS threshold, LOS squelch, LOS polarity, CML output level, signal path polarity, deemphasis, and fast mode-select change time) and Tx settings (modulation current, bias current, polarity, and eye safety control) without the need for external components. The MAX3799 provides multiple current and voltage DACs to allow the use of low-cost controller ICs.The MAX3799 is packaged in a lead-free, 5mm x 5mm, 32-pin TQFN package.