EL5104IS

Overview

The EL5104IS is a single-channel voltage feedback operational amplifier manufactured by Elantec, now part of Renesas Electronics. It is housed in an 8-SOIC surface-mount package. Key electrical specifications include a -3dB bandwidth of 700 MHz and a slew rate of 3000V/µs. The device operates with a supply voltage range of 4 V to 13.2 V and draws 9.5 mA of supply current. Input characteristics feature an input bias current of 8 µA and an input offset voltage of 3 mV. The output can deliver up to 160 mA per channel. The component is rated for operation between -40°C and 85°C.

Feature Summary

• High-speed voltage feedback architecture designed for demanding signal processing applications
• Capable of driving significant loads with high output current capability
• Optimized for wide bandwidth performance in compact surface-mount packaging

Applications

• Video signal processing circuits
• High-speed data acquisition systems
• Instrumentation amplifiers requiring fast transient response

Procurement Notes

This component has reached end-of-life status and is no longer manufactured by the original producer. Sourcing requires verification of authenticity through authorized distributors or specialized surplus suppliers. Buyers must confirm the specific revision level and RoHS compliance status, as the device is noted as non-compliant. Due to its obsolete lifecycle, availability is limited to existing stock or replacement alternatives from other manufacturers.

Selection Notes

Engineers selecting this part should consider its high slew rate and bandwidth for fast-moving signals. The 8-SOIC package offers a compact footprint suitable for dense PCB layouts. Designers must account for the 160 mA output drive capability when sizing power supplies and thermal management solutions. The operating temperature range supports standard industrial environments. Verify that the supply voltage constraints align with the system's power rails before integration.

Part Context

The EL5104 belongs to the Elantec family of high-performance linear integrated circuits. Elantec was acquired by Intersil, which subsequently merged with Renesas Electronics. This product line targets video and multimedia applications where precise analog signal handling is critical. The transition from Elantec branding to Renesas reflects the consolidation of semiconductor assets in the high-speed analog market.

Replacement Considerations

Publicly confirmed substitute part numbers include OPA690ID and OPA690IDR. These devices are listed as similar replacements available from Rochester Electronics and Texas Instruments respectively.