EL5191ACSZ

Overview

The EL5191ACSZ is a high-speed current feedback amplifier manufactured by Elantec, now part of Renesas. It features a single channel and is housed in an 8-pin SOIC package. The device operates with a wide supply voltage range and includes an enable pin for power management. It is designed for applications requiring high slew rate and bandwidth, such as video signal processing and driving ADCs.

Feature Summary

• High-speed current feedback architecture
• Integrated enable control pin
• Wide operating supply voltage range
• Compact 8-lead SOIC surface-mount package

Applications

• Video signal amplification
• Driving analog-to-digital converters
• Broadband communication circuits
• Test and measurement equipment

Procurement Notes

Verify the manufacturer origin, as Elantec was acquired by Intersil and subsequently Renesas. Confirm the suffix 'CSZ' indicates RoHS compliance and lead-free termination. Ensure the AC grade matches the required temperature specifications for the target application environment.

Selection Notes

Select this component when high slew rate and wide bandwidth are critical requirements. The current feedback topology offers stability independent of gain compared to voltage feedback amplifiers. Consider the enable feature for systems requiring low-power standby modes. Verify package availability and thermal performance for the specific PCB layout.

Part Context

This part belongs to the EL5191 series of current feedback amplifiers. The series is known for its high-speed performance and versatility in video and RF applications. The EL5191ACSZ represents a specific commercial grade variant within this family, distinguished by its packaging and environmental compliance markings.

Replacement Considerations

Check for direct equivalents from Renesas or Intersil with identical pinouts and electrical characteristics. Cross-reference with other high-speed current feedback amplifiers if exact matches are unavailable, ensuring compatibility with existing circuit designs.