AD9662ARQZ-REEL7

Overview

The AD9662ARQZ-REEL7 is a three-channel laser diode driver integrated circuit manufactured by Analog Devices Inc. Designed for high-performance CD and DVD recordable drives, it supports three distinct optical power levels. The device operates within a supply voltage range of 4.5V to 5.5V and functions across an industrial temperature range of 0°C to 85°C. It is housed in a 16-lead QSOP package with a width of 3.90mm.

Feature Summary

• Provides three independent channels for managing different optical power levels required in optical disc recording applications.

Applications

• High-performance CD recordable drives
• DVD recordable drives

Procurement Notes

Verify the specific suffix REEL7 indicates reel packaging when sourcing components. Confirm the lead-free status (Z) and RoHS compliance against current regulatory requirements. Ensure the 16-lead QSOP footprint matches the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component specifically for optical drive systems requiring precise multi-level laser control. The three-channel architecture addresses varying power needs during reading and writing operations. Consider the 16-lead QSOP package size for space-constrained board layouts within consumer electronics devices.

Part Context

This part belongs to the AD9662 family of laser drivers from Analog Devices. It serves as a specialized solution for optical storage media manufacturing and repair equipment. The device integrates necessary drive circuits to ensure stable laser operation under varying thermal conditions typical in consumer electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing drive controllers before attempting any substitution.