EL5378IUZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL5378IUZ is a triple-channel differential amplifier from the EL5378 series, manufactured by Renesas Electronics. It features a 350 MHz gain-bandwidth product and a 1000 V/us slew rate. The device operates on a single 5V or dual ±5V supply, with a voltage range of 4.75V to 11V. Key electrical parameters include a maximum output current of 60 mA per channel, an input bias current of -7 uA, and an input offset voltage of 30 mV. It provides a common-mode rejection ratio of 78 dB and a power supply rejection ratio of 60 dB. The unit is housed in a 28-lead QSOP package and functions within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides fully differential inputs, outputs, and feedback for signal integrity.
• Supports differential input ranges of ±2.3V for flexible interfacing.
• Includes short-circuit protection to withstand temporary overload conditions.

Instrumentation, Op Amps, Buffer Amps Applications

• Driving twisted-pair lines in component video applications
• VGA over twisted-pair transmission
• ADSL/HDSL driver circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the obsolete status of the EL5378IUZ before procurement planning. Confirm that the manufacturer has ceased production and will discontinue this part number. Ensure that any existing inventory or distributor stock is sufficient for long-term maintenance requirements. Check for moisture sensitivity level compliance if storage duration exceeds specified limits. Validate that alternative components are available to mitigate supply chain risks associated with end-of-life products.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the EL5378IUZ when high bandwidth and differential signaling are required for driving twisted-pair loads. The 28-lead QSOP package suits surface-mount designs needing three independent channels. Consider the 60 mA output current capability for low-impedance line driving. Verify that the 350 MHz gain-bandwidth product meets the frequency response needs of the specific analog signal path. Ensure the operating temperature range aligns with the environmental conditions of the target application.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL5378IUZ belongs to the EL5378 family of high-bandwidth amplifiers designed for differential output applications. It shares functional similarities with the EL5178 but offers three channels instead of one. Both devices target component video and twisted-pair driver applications. The EL5378 series emphasizes low distortion and high slew rates for accurate analog signal transmission in noisy environments.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.