ISL58792CRTZ

Laser Drivers Overview

The ISL58792CRTZ is a highly integrated, single-supply laser diode driver designed for multi-standard writable optical applications. It features an internal oscillator with a maximum frequency of 1300 MHz and supports an output current of 1 A. The device includes serial control capabilities and a write current DAC for precise modulation management.

Laser Drivers Feature Summary

• Integrates a high-speed internal oscillator supporting frequencies up to 1300 MHz for efficient signal generation.
• Provides precise laser control through a dedicated write current digital-to-analog converter (DAC).
• Enables simplified system integration via serial control interfaces for configuration and monitoring.

Laser Drivers Applications

• Multi-standard writable optical drives
• Laser diode driver circuits
• Optical storage systems

Laser Drivers Procurement Notes

Verify the specific suffix 'CRTZ' against the manufacturer's latest documentation to confirm package type, temperature range, and RoHS compliance status. Ensure the ordering part number matches the exact pinout and thermal requirements of your design before finalizing procurement.

Laser Drivers Selection Notes

Select this component when a single-supply solution with integrated high-speed oscillation and precise current control is required. Consider the 1 A output capability and serial interface compatibility with your host controller to ensure proper system integration and performance.

Laser Drivers Part Context

This component belongs to Renesas Electronics Corporation's portfolio of specialized analog drivers. It is engineered for optical data storage applications, combining power handling with digital control features in a compact surface-mount package suitable for modern electronic devices.

Laser Drivers Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains compatible voltage ranges, current capabilities, and pin configurations to avoid redesign efforts.

Laser Drivers FAQ

What is the maximum operating frequency of the internal oscillator?

The internal oscillator supports a maximum frequency of 1300 MHz.

Does the ISL58792CRTZ include a DAC for current control?

Yes, it integrates a write current DAC to allow precise adjustment of the laser diode drive current.