EL5178IYZ-T7

Overview

The EL5178IYZ-T7 is a high-speed differential amplifier manufactured by Renesas Electronics Corporation, belonging to the EL5178 series. It functions as a 700MHz differential twisted-pair driver designed for transmitting analog signals in noisy environments. The device features fully differential inputs, outputs, and feedback paths with a differential input range of ±2.3V. It operates on a single supply voltage ranging from 4.5V to 12V, consuming low power at 12.5mA per channel. The component is housed in an MSOP-8 surface-mount package and supports operation across a temperature range of -40°C to +85°C.

Feature Summary

• Provides fully differential signal transmission with integrated feedback for improved linearity
• Engineered for high-frequency performance with a 700MHz bandwidth capability
• Optimized for low power consumption suitable for portable or dense circuit designs

Applications

• Transmission of analog signals in electrically noisy environments
• Differential twisted-pair driver circuits
• High-speed data acquisition systems requiring differential signaling

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and humidity sensitivity handling requirements prior to assembly. Ensure the specific suffix matches design specifications as packaging variations may exist. Cross-reference datasheet revisions to confirm pinout and electrical characteristics align with current design standards before finalizing procurement orders.

Selection Notes

Select this component when differential signaling integrity is critical in high-noise industrial or communication applications. The wide differential input range accommodates larger signal swings without clipping. Consider the low power draw relative to the high bandwidth for thermal management efficiency. Verify that the MSOP-8 footprint fits the PCB layout constraints compared to other package options in the series.

Part Context

This part belongs to the EL5178 family of differential amplifiers produced by Renesas Electronics (formerly Intersil). The series focuses on high-speed analog signal processing with differential architectures. The EL5178IYZ-T7 specifically denotes the tape-and-reel packaging variant within the MSOP-8 form factor, intended for automated surface-mount assembly processes.

Replacement Considerations

Check for EL5178 variants with different package codes such as ISZ or QSOP if pin compatibility differs. Evaluate EL5378 for multi-channel requirements in larger packages. Confirm functional equivalence regarding bandwidth and input range before substituting.