ADN3000-06-50A-PT

Overview

The ADN3000-06 is a high-speed transimpedance amplifier with an integrated germanium photodiode, designed for optical receivers up to 6.5 Gbps. It features a differential responsivity of 5.5 mV/µW and operates over a wavelength range of 830 nm to 1560 nm. The device requires a single 3.3 V supply, dissipating 65 mW, and provides a typical differential output swing of 240 mV p-p. Input sensitivity reaches −19.5 dBm at 6.144 Gbps. The die measures 0.835 mm × 0.675 mm and supports extended industrial temperatures from −40°C to +85°C.

Feature Summary

• Integrates a large-area germanium PIN photodiode directly with the transimpedance amplifier to eliminate bond wires and improve manufacturing reliability.
• Includes an on-chip power monitor function that generates a voltage output proportional to the average photodiode current.

Applications

• Optical receivers up to 6.5 Gbps
• 6G CPRI, OBSAI, and 8G short range and LTE receivers
• Receiver optical subassemblies (ROSA)

Procurement Notes

Verify component status as obsolete before procurement planning. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing system designs requiring this specific die configuration. Review datasheet specifications for integration requirements. Validate temperature ranges and electrical parameters against application needs.

Selection Notes

Select this component for applications requiring integrated photodetection and amplification in a compact form factor. Consider its suitability for high-speed optical networking and telecommunications. Evaluate the single-supply operation and low power consumption benefits. Assess the extended industrial temperature range for environmental robustness. Verify interface compatibility with downstream signal processing circuits.

Part Context

The ADN3000-06 belongs to Analog Devices' portfolio of high-speed optical receiver solutions. It represents a specialized integrated circuit combining photodetection and amplification functions. This integration addresses performance and reliability challenges in optical communication systems. The component targets demanding applications in data centers and telecommunications infrastructure.

Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component. Designers should evaluate alternative integrated optical receivers from Analog Devices or other manufacturers. Consider redesigning the optical front-end if direct pin-to-pin replacements are unavailable. Verify performance equivalence regarding speed, sensitivity, and power consumption.

FAQ

What is the operating wavelength range of the ADN3000-06?

The ADN3000-06 supports a wide range of operating wavelengths from 830 nm to 1560 nm.

How does the integrated photodiode benefit the ADN3000-06?

The integrated germanium PIN photodiode eliminates bond wires between the diode and TIA, providing guaranteed performance and improved manufacturing reliability.