EL5193ACSZ

Overview

The EL5193ACSZ is a single-channel, high-speed current feedback operational amplifier manufactured by Renesas (formerly Elantec/Intersil). It features a -3dB bandwidth of 300MHz and a supply current of 4mA. The device supports dual or single supply operation with voltage spans from 5V to 10V. It includes an enable/disable control function specific to the 'A' suffix variant. The component is housed in a compact SOT-23 package and is RoHS compliant.

Feature Summary

• High-speed current feedback architecture providing 300MHz bandwidth for video applications
• Integrated enable/disable control functionality for power management
• Low power consumption with 4mA supply current draw
• Flexible power supply compatibility supporting both single and dual supply configurations

Applications

• Video amplifiers
• Cable drivers
• RGB amplifiers
• Battery powered equipment
• Hand held portable devices

Procurement Notes

Verify the manufacturer status as the original brand Elantec was acquired by Intersil, which is now part of Renesas Electronics. Confirm the exact datasheet revision and pinout compatibility if replacing legacy designs. Check for end-of-life or obsolescence notices from the current manufacturer. Ensure the SOT-23 package availability matches your assembly requirements. Validate RoHS compliance documentation for regulatory adherence.

Selection Notes

Select this component when a 300MHz bandwidth is required for video signal processing. Choose the EL5193ACSZ over standard voltage feedback op-amps for faster settling times in high-frequency circuits. Consider the enable feature if system power cycling is necessary. Evaluate the SOT-23 package size constraints against PCB layout limitations. Compare supply current requirements against battery life expectations for portable applications.

Part Context

This amplifier belongs to the EL5193 series of high-speed current feedback devices designed for demanding video and RF applications. The series includes dual (EL5293) and triple (EL5393) variants. The 'A' designation indicates the inclusion of an enable pin, distinguishing it from the base EL5193 model. These devices are engineered to meet the performance needs of modern display and transmission systems.

Replacement Considerations

Direct substitutes include the EL5193CWZ-T7 and EL5193ACSZ-T13 within the same product family. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Cross-reference with EL5193C for basic functionality without enable features.