GN1068-GRP6

Overview

The GN1068-GRP6 is a transimpedance amplifier die from the GN10 series, designed for high-speed optical applications. It supports data rates up to 14.3 Gb/s and operates with a maximum supply voltage of 3.3 V. The device features a gain-bandwidth product of 12 GHz and typical power dissipation of 94 mW. It functions within an operating temperature range of -40°C to +125°C and utilizes SMD/SMT mounting.

Feature Summary

• User-configurable for specific bit rates including Fibre Channel and Ethernet standards
• On-chip decoupling integrated for optimized performance
• Designed for compatibility with 0.2pF PIN diodes
• Provides Received Signal Strength Indicator (RSSI) current output

Applications

• OC-192 / STM-64 transmission systems
• 16G Fibre Channel networks
• 10 Gigabit Ethernet interfaces
• CPRI modules for wireless front haul

Procurement Notes

Verify component authenticity through authorized Semtech distributors or official channels. Confirm RoHS compliance status via the manufacturer's documentation. Ensure handling procedures meet electrostatic discharge requirements for bare die components. Validate that the specific GRP6 grip ring packaging matches system integration needs.

Selection Notes

Select this component when designing receivers requiring rate-selectable bandwidth optimization. It is suitable for applications needing precise RF matching between photodiode and TIA. Consider its low power dissipation for dense module designs. Verify compatibility with TO-can or alternative packaging form factors during the design phase.

Part Context

This part belongs to the GN10 family of transimpedance amplifiers. It is manufactured by Semtech Corporation. The GN1068 is an extended-capability die intended for fiber optic communication systems. It provides high gain and wideband performance for Ethernet and Fibre Channel applications.

Replacement Considerations

GN1069 is a related limiting TIA in the same family.