The AL2648D is a 64Gbaud linear TIA chip that integrates four lanes of TIAs for XI, XQ, YI,and YQ channels, as well as digital interface circuitry for DC controls on a single die for 400G/600 and beyond coherent applications.
? Data rate: data rate up to 64G Baud per channel
? Differential linear gain: 150-5000Ω, and > 30dB dynamic range
? 40+GHz adjustable 3dB-bandwidth
? THD at 1GHz 3% at 4Vppd
? Automatic and manual gain control, Output Voltage Control, Peak Detection, RSSI and Input Current Monitor, and Shutdown functionalities
? Low THD, cross talk, and power consumption for covering 64QAM receive
? 400G/600G coherent systems with 64Gbps QPSK,16QAM/64QAM modulation format Integrated optical modules for CFP/CFP2/CFP4 form factors
傲科是一家國際領先的模擬半導體芯片設計廠商,專注于模擬、混合信號和光電集成芯片的設計、開發(fā)、制造、銷售,產(chǎn)品主要應用于長途核心網(wǎng)絡、數(shù)據(jù)中心光互連(DCI)、5G匯聚與接入、光纖入戶等光通信和光互連的核心領域。