EL5175IS

Overview

The EL5175IS is a single-channel differential amplifier from the Renesas EL5175 series, designed for extracting difference signals in noisy environments. It features a 550 MHz bandwidth and a slew rate of 900 V/µs. The device operates on a single 5V or dual ±5V supply with a maximum input voltage of 11V and minimum of 4.75V. Key electrical parameters include a gain-bandwidth product of 200 MHz, an input bias current of 25 µA, and an input offset voltage of 40 mV. It draws 11 mA of operating current and provides a maximum output current of 60 mA. The unit is housed in an SOIC-8 package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• High bandwidth performance with 550MHz 3dB bandwidth and 900V/µs slew rate for fast signal processing
• Robust noise rejection capabilities with a differential input range of ±2.3V for twisted-pair applications
• Flexible power supply options supporting both single 5V and dual ±5V configurations

Applications

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

Procurement Notes

Verify component authenticity through official Renesas channels as the EL5175 series may have legacy status. Confirm RoHS compliance and Pb-free availability if required by specific design constraints. Check for updated datasheets regarding moisture sensitivity levels and handling precautions. Ensure the SOIC-8 package dimensions match your PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component when high-speed differential signal extraction is required in electrically noisy settings. The 550MHz bandwidth suits video and high-frequency data applications. Consider the 60mA output drive capability for direct interfacing with low-impedance loads without additional buffering stages. Evaluate the ±2.3V input range against expected signal amplitudes to prevent clipping during operation.

Part Context

The EL5175 belongs to a family of high-bandwidth differential amplifiers that includes triple-channel variants like the EL5375. These devices are engineered for applications where common-mode noise injection is prevalent. The single-channel EL5175IS offers a compact solution compared to multi-channel alternatives, focusing on cost-effective integration for point-to-point differential signaling tasks in industrial and consumer electronics.

Replacement Considerations

Consult official substitution lists for equivalent Renesas or Intersil differential amplifiers. Verify pin compatibility and electrical specifications such as bandwidth and supply voltage ranges before replacing the EL5175IS with alternative part numbers.