EL5164ISZ

Overview

The EL5164ISZ is a single-channel high-speed current feedback operational amplifier manufactured by Renesas Electronics. It features a 850 MHz bandwidth and a 4.7 kV/µs slew rate, designed for demanding signal processing applications. The device operates on a supply voltage range of 2.5 V to 12 V with a typical quiescent current of 4.2 mA. Key electrical specifications include a 5 mV input offset voltage, 50 dB common-mode rejection ratio, and 65 dB power supply rejection ratio. It is housed in an SOIC-8 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• High-speed performance with 850 MHz bandwidth and 4.7 kV/µs slew rate
• Low power consumption with 4.2 mA operating current
• Wide single-supply operation capability from 2.5 V to 12 V
• Compact SOIC-8 surface-mount packaging

Applications

• Video signal processing circuits
• High-frequency data acquisition systems
• Broadband communication equipment
• Test and measurement instrumentation

Procurement Notes

Verify the manufacturer status as the component is listed as obsolete or end-of-life. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB footprints and validate that alternative sources meet original RoHS compliance standards before integration into new designs.

Selection Notes

Select this component when high bandwidth and fast transient response are required alongside low power consumption. Compare against voltage feedback alternatives if higher DC precision is needed. Consider the SOIC-8 package constraints for thermal management and layout density in space-sensitive designs.

Part Context

Part of the EL5164 series of current feedback amplifiers from Renesas (formerly Intersil). This series targets applications requiring wide bandwidth and fast settling times. The EL5164ISZ specifically denotes the industrial temperature grade variant in the SOIC-8 package.

Replacement Considerations

Check for direct pin-compatible replacements within the same family or cross-reference with other high-speed CFA models. Verify bandwidth and slew rate equivalence to ensure circuit stability.