EL5370IUZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL5370IUZ is a triple-channel differential amplifier manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 4.75 V to 11 V and draws an operating current of 8.4 mA. The device features a gain bandwidth product of 100 MHz, a fixed voltage gain of 2 V/V, and an input bias current of 3 uA. It provides differential outputs with a power supply rejection ratio of 70 dB and an input offset voltage of 25 mV. The component is housed in a QSOP-24 package and supports surface mount installation across an operating temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Triple-channel architecture providing three independent differential driver circuits within a single integrated circuit.
• Fixed internal voltage gain of 2 V/V for each channel, simplifying circuit design without external feedback resistors.
• Differential output configuration designed to drive transmission lines while rejecting common-mode noise.
• Integrated short-circuit protection on all outputs to withstand temporary overload conditions.

Instrumentation, Op Amps, Buffer Amps Applications

• Driving twisted-pair lines in component video applications
• Transmission of analog signals in noisy environments
• Single-ended to differential amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix and manufacturer details when sourcing this component, as availability may vary between original Intersil and Renesas Electronics stock. Confirm that the QSOP-24 package matches your PCB footprint requirements. Check for moisture sensitivity levels and reflow soldering profiles appropriate for the specific manufacturing batch. Ensure compatibility with the required supply voltage range and thermal management strategies for the intended operating environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the EL5370IUZ when a compact solution for multiple differential signal paths is required. Its fixed gain of 2 V/V eliminates the need for external precision resistors, reducing board space and component count. The 100 MHz gain bandwidth product makes it suitable for high-frequency analog signal processing. Consider the QSOP-24 package constraints if space is limited, and verify that the 8.4 mA quiescent current fits within the system's power budget.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL5370IUZ belongs to the EL5370 series of high-bandwidth differential amplifiers. This series is part of Renesas Electronics' portfolio of analog signal conditioning components, originally developed under the Intersil brand. The device is designed for applications requiring precise differential signaling over transmission media. It shares functional similarities with other members of the EL53xx family but offers a specific triple-channel configuration optimized for multi-line video and data transmission systems.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct replacements include the EL5378IUZ, which offers similar differential driving capabilities but with higher bandwidth specifications. Verify pinout compatibility and electrical parameter alignment before substitution. Other alternatives may require external gain-setting components due to variable gain architectures.