EL5205ISZ

Overview

The EL5205ISZ is a dual-channel high-speed voltage feedback operational amplifier manufactured by Renesas Electronics. It features a 750 MHz small-signal bandwidth and a 3 kV/µs slew rate, designed for demanding signal processing applications. The device operates on a single supply of 4 V to 13.2 V or dual supplies of ±2 V to ±6.6 V. Key electrical parameters include a 65 dB voltage gain, 56 dB common-mode rejection ratio, and 10 nV/√Hz input voltage noise density. It draws 22 mA of operating current and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Dual-channel architecture providing two independent high-speed amplification circuits in a compact package.
• High-speed performance characterized by 750 MHz bandwidth and 3 kV/µs slew rate for rapid signal response.
• Low noise characteristics with 10 nV/√Hz input voltage noise density suitable for precision applications.
• Wide single or dual power supply operation supporting flexible system design requirements.

Applications

• Video signal processing and distribution systems
• High-speed data acquisition front-ends
• Test and measurement instrumentation amplifiers

Procurement Notes

Verify the specific suffix (e.g., ISZ vs. ISZ-T13) against the manufacturer's datasheet to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level prior to ordering. Check for active lifecycle status as older variants may be discontinued or subject to last-time-buy notices. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component when dual-channel high-speed amplification is required with moderate noise constraints. Compare bandwidth and slew rate against application signal frequencies to ensure adequate phase margin. Evaluate power supply constraints against the 4 V to 13.2 V operating range. Consider the SOIC-8 package dimensions for PCB layout compatibility and thermal management requirements in dense assemblies.

Part Context

The EL5205 belongs to the EL5205 series of high-speed operational amplifiers from Renesas (formerly Intersil). This series targets video and broadband applications requiring multiple channels. The ISZ designation indicates an industrial temperature grade variant housed in an 8-pin SOIC package. It complements other high-speed op-amps in the portfolio offering similar performance metrics with integrated dual-channel functionality.

Replacement Considerations

Consult official substitution guides for equivalent dual-channel high-speed op-amps. Verify pinout compatibility and electrical parameter overlap before replacing. No direct public substitute part numbers are confirmed in the provided source material.