HXR6104-DNT

The HXR6104 Trans-impedance Limiting Amplifier array is a member of IDT’s family of Optical Receiver Transmitter Array (ORTA) products targeted at the parallel optical links market. Together with a PIN detector array or discrete detectors, high capacity, high         availability optical links can be designed for telecom and datacom applications.        

The 3.3V SiGe device integrates the trans-impedance pre-amplifier, the limiting post-amplifier and a versatile CML output stage for four optical input channels.        

• 20 µAPP sensitivity for 10-12 BER at 10.3 Gbps
• 60 mW/ch power consumption at low setting
• Automatic gain and threshold control
• 3 mAPP minimum peak to peak overload
• Adjustable CML output stage amplitude
• Adjustable output pre-emphasis amplitude and duration
• Adjustable signal detect threshold & SQUELCH
• Independent RSSI per channel output
• Independent per channel temperature monitor
• Data polarity inversion per channel
• Optimized for isolated and common cathode photo-detector arrays from multiple vendors
• Control lines accessible on both sides of the die
• QSFP MSA compliance