AL2510D is a high sensitivity 28/56GBaud linear trans-impedance amplifier (TIA) suitable for 100Gb/s, 200Gb/s and 400Gb/s Ethernet PMD with PAM-4 modulation format. It consists of an automatic gain control (AGC) loop with an option of manual gain control (MGC). The linear TIA has a bandwidth of 35GHz with less than 3% total harmonic distortion for up to 4mApp of input AC current and additionally features of bandwidth/peaking adjustment. AL2510D offers very high sensitivity due to its low input referred noise density of 11pA/√Hz. It also includes the functions of received-signal-strength-indicator (RSSI) and output amplitude monitor.
? Supports serial data rates up to 112Gb/s
? 5.5K? transimpedance gain
? Input-referred noise density: 11pA/√Hz
? 4mApp overload current
? Up to 600 mVpp differential output amplitude
? Operating in two modes: AGC and MGC
? Bandwidth/peaking adjustment, 35GHz bandwidth (Typ.)
? Photodiode (Cathode) bias voltage
? Received-Signal-Strength-Indicator (RSSI)
? Output amplitude detector
? Single power supply of +3.3V
? 150mW total power dissipation
? Die size: 0.85mm x 1.25mm
? 100G Ethernet PMD: 100GBASE-DR1/FR1 and 400GBASE-DR4/FR4
? Serial 100G and 4x100G Optical Modules
? 50G PAM-4 receiver for 5G Wireless Backhaul Applications
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、制造、銷售,產品主要應用于長途核心網絡、數據中心光互連(DCI)、5G匯聚與接入、光纖入戶等光通信和光互連的核心領域。