EL5170IY

Overview

The EL5170IY is a single-channel differential amplifier manufactured by Renesas Electronics Corporation, belonging to the EL5170 series. It operates as a driver with a fixed voltage gain of 2 V/V and features a gain-bandwidth product of 100 MHz. The device supports a supply voltage range from 4.75 V to 11 V, drawing an operating current of 8.4 mA. Key electrical specifications include an input bias current of 2 uA, an input offset voltage of 25 mV, and a power supply rejection ratio of 70 dB. It provides differential output and has a maximum input resistance of 300 kOhms. The component is housed in an SOIC-8 surface-mount package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Provides differential output signals for high-speed signal transmission applications
• Features a fixed internal gain of 2 V/V for simplified circuit design
• Operates with a wide single-supply voltage range up to 11 V

Applications

• High-speed data acquisition systems
• Video signal processing circuits
• Instrumentation front-end stages

Procurement Notes

Verify the specific suffix 'IY' against official Renesas documentation to confirm pinout compatibility and thermal characteristics, as variations exist within the EL5170 family. Confirm availability status, as this component may be discontinued or subject to limited production runs. Ensure the selected package matches the required PCB footprint and soldering profile for the SOIC-8 configuration.

Selection Notes

Select the EL5170IY when a fixed gain of 2 V/V is required for differential driving at frequencies up to 100 MHz. Consider the 8.4 mA quiescent current and 11 V maximum supply limit during power budgeting. Evaluate the SOIC-8 package constraints for thermal management and board space. Compare input offset voltage and bias current requirements against alternative amplifiers if higher precision is needed.

Part Context

The EL5170IY is part of the EL5170 series of high-speed differential amplifiers produced by Renesas Electronics. This series is designed for applications requiring precise differential signal handling with minimal external component count due to integrated gain setting. The device utilizes a complementary metal-oxide-semiconductor (CMOS) process technology to achieve its performance metrics within a compact surface-mount package.

Replacement Considerations

Consult official Renesas datasheets for cross-reference information regarding equivalent parts. Verify functional compatibility including gain, bandwidth, and pinout before substituting.