HXR44100中文资料Single Channel 28Gbaud Linear TIA 10Km数据手册Renesas规格书

描述 Description

The HXR44100 single channel Transimpedance Linear Amplifier is a member of IDT’s family of Optical Receiver Transmitter Array (ORTA) products for PAM4 modulation format targeted at the parallel optical links market. Together with a PIN discrete detector, high-capacity, high-availability optical link can be designed for next-generation Ethernet and datacom applications. The 3.3V SiGe device integrates the linear transimpedance preamplifier, the linear post-amplifier, and a versatile CML output stage for four optical channels.

特性 Features

• High receiver sensitivity for 10Km 56Gbps PAM4 signal
• Up to 3mApp overload
• Independent, per channel RSSI
• 5kΩ typical differential gain
• 500mVppd output voltage swing and adjustable output swing
• Linear operation with internal AGC
• 150mW per channel power consumption
• QSFP56 MSA compliance
• Optimized for isolated and common cathode photo-detector arrays from multiple vendors