ADN2841ACPZ-48-RL

Overview

The ADN2841ACPZ-48-RL is a multi-rate laser driver manufactured by Analog Devices Inc. It operates at data rates up to 2.7 Gbps and features a dual-loop architecture for precise control of laser diodes. The device functions within a supply voltage range of 5 V and draws a typical operating current of 50 mA. It is housed in a 48-pin LFCSP package and supports surface mount installation. The component is rated for operation between -40°C and +85°C, ensuring reliability in industrial environments.

Feature Summary

• Dual-loop control architecture for enhanced laser modulation stability
• Multi-rate capability supporting data transmission up to 2.7 Gbps
• Integrated design for direct laser diode control applications

Applications

• Optical communication systems requiring high-speed signal modulation
• Fiber optic transceivers utilizing laser diode drivers
• Telecommunications equipment with multi-rate interface requirements

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm availability and exact electrical characteristics. Confirm that the requested part matches the required pinout and thermal specifications for your application. Check for any recent product change notices or lifecycle status updates from Analog Devices before finalizing procurement plans.

Selection Notes

Select this component when designing optical interfaces requiring a dedicated driver for laser diodes with dual-loop feedback capabilities. Ensure the system power supply aligns with the specified 5 V requirement and that the PCB layout accommodates the 48-pin LFCSP footprint. Consider the operating temperature range to verify suitability for the intended environmental conditions.

Part Context

This component belongs to the ADN2841 series of laser drivers from Analog Devices. It is designed specifically for controlling laser diodes in optical networking applications. The series focuses on providing stable and efficient drive signals for high-speed data transmission over fiber optic media.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference technical parameters such as data rate, package type, and supply voltage to ensure compatibility.