EL5304IU

Instrumentation, Op Amps, Buffer Amps Overview

The EL5304IU is a triple video amplifier manufactured by Elantec Semiconductor, now part of Renesas Electronics. It features a fixed gain configuration with selectable voltage gains of 1 V/V or 2 V/V. The device operates on a single power supply ranging from 5 V to 12 V and draws a typical operating supply current of 13.05 mA. Key electrical specifications include an input bias current of 2 uA, an input offset voltage of 8 mV, and a power supply rejection ratio (PSRR) of 75 dB. The maximum input resistance is rated at 700 kOhms. It is housed in a QSOP-16 surface-mount package and supports operation within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Triple-channel architecture designed for high-speed video signal processing applications
• Configurable fixed voltage gain options allowing selection between unity and double amplification
• High power supply rejection ratio ensuring stable performance against supply line noise
• Low input bias current characteristics suitable for precision analog signal conditioning

Instrumentation, Op Amps, Buffer Amps Applications

• Video distribution systems requiring signal buffering and amplification
• Professional audio equipment utilizing differential signal paths
• Test and measurement instrumentation for high-fidelity signal acquisition
• Industrial control interfaces managing analog sensor outputs

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer status as Elantec Semiconductor has been acquired by Renesas Electronics. Confirm that the specific part number matches the required gain configuration and package type. Check for end-of-life notices or obsolescence warnings before finalizing procurement plans. Ensure compatibility with existing board layouts regarding the QSOP-16 footprint and thermal requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a triple-channel solution is required for video or audio signal chains. Consider the fixed gain settings against variable gain alternatives if flexibility is needed. Evaluate the power supply voltage range to ensure it aligns with the system's available rails. Assess the thermal management capabilities of the QSOP-16 package for the intended operating environment.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the EL5308 series of video amplifiers, sharing similar architectural traits but differing in channel count and specific performance metrics. The EL5304IU represents a specialized variant optimized for applications needing three independent amplification channels within a compact surface-mount form factor. It serves as a bridge between legacy Elantec designs and modern Renesas product portfolios.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Cross-reference with other triple video amplifiers from Renesas or third-party manufacturers offering comparable gain and bandwidth specifications. Verify pin-to-pin compatibility if substituting directly into existing PCB designs. Review updated datasheets for any changes in electrical parameters or recommended operating conditions.