EL5170IYZ

Overview

The EL5170IYZ is a single-channel differential amplifier manufactured by Renesas Electronics Corporation, housed in an 8-MSOP package. It operates with a gain bandwidth product of 100 MHz and provides a fixed voltage gain of 2 V/V. The device functions within a supply voltage range of 4.75 V to 11 V, drawing an operating supply 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 supports dual supply voltages of +/- 5 V and maintains an input resistance up to 300 kOhms.

Feature Summary

• Provides high-bandwidth signal amplification with a fixed gain of 2 for differential applications
• Designed specifically for driving twisted-pair transmission lines in video systems
• Operates reliably across industrial temperature ranges from -40°C to +85°C

Applications

• Driving twisted-pair lines in component video applications
• High-speed differential signal transmission interfaces
• Video distribution systems requiring fixed-gain amplification

Procurement Notes

Verify the specific suffix 'IYZ' corresponds to the MSOP-8 package variant when sourcing replacements. Confirm manufacturer documentation for RoHS compliance status as details may vary by production batch. Check for obsolescence notices from Renesas or Intersil, as this component series has been subject to lifecycle changes. Ensure compatibility with existing PCB footprints for 8-lead micro-small outline packages.

Selection Notes

Select this component when a fixed gain of 2 is required for differential signaling at frequencies up to 100 MHz. It is suitable for designs needing low input bias current and moderate input offset voltage. Consider the 8-MSOP package constraints for space-limited surface mount assemblies. Verify that the 4.75 V minimum supply voltage aligns with the system power architecture.

Part Context

The EL5170IYZ belongs to the EL5170/EL5370 family of differential twisted-pair drivers developed originally by Intersil and later acquired by Renesas. This family includes single-channel (EL5170) and triple-channel (EL5370) variants designed for high-speed video applications. The IYZ suffix denotes the specific MSOP-8 packaging option for the single-channel version.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.