EL5175ISZ

Overview

The EL5175ISZ is a single-channel differential line receiver manufactured by Renesas Electronics. It features a 550MHz -3dB bandwidth and a slew rate of 900V/µs, designed to extract difference signals from noisy environments. The device operates on a single 5V or dual ±5V supply with a low power consumption of 9.6mA per channel. Key electrical parameters include a differential input range of ±2.3V, a maximum output current of 60mA, an input bias current of 25uA, and an input offset voltage of 40mV. It provides a gain of 1 V/V and a power supply rejection ratio (PSRR) of 45 dB. The component functions within a temperature range of -40°C to +85°C and is housed in an SOIC-8 package.

Feature Summary

• High bandwidth performance for signal extraction in noisy environments
• Differential input capability with specified common mode noise rejection
• Low power operation suitable for battery or thermally constrained systems
• Robust output drive capability for twisted-pair transmission lines

Applications

• Twisted-pair receivers
• Differential line receivers
• VGA over twisted-pair
• Reception of analog signals in noisy environments

Procurement Notes

Verify the specific suffix 'T7' or 'T13' if reel packaging is required, as the base part number may denote tube packaging. Confirm RoHS compliance status through official documentation. Check for end-of-life or obsolescence notices from Renesas, as availability may be limited. Ensure the SOIC-8 footprint matches the PCB design constraints. Validate operating temperature ranges against environmental specifications.

Selection Notes

Select this component when high-speed differential signal integrity is critical in electrically noisy settings. The 550MHz bandwidth supports high-frequency data transmission applications. Consider the 60mA output current for driving low-impedance loads directly. The single-supply option simplifies power management compared to dual-supply alternatives. Evaluate the 9.6mA quiescent current for power-sensitive designs.

Part Context

The EL5175 belongs to the EL5175 series of high-bandwidth amplifiers from Renesas (formerly Intersil). It is specifically engineered for differential signal processing tasks where common-mode interference must be minimized. The series includes variants like the EL5375 for triple-channel configurations. These devices are part of Renesas's portfolio of interface ICs focused on maintaining signal fidelity in industrial and communication systems.

Replacement Considerations

Public confirmed substitute part numbers: None identified.