EL5263IYZ

Overview

The EL5263IYZ is a dual-channel, low-power current feedback amplifier manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 5 V to 12 V and consumes 1.5 mA per channel. The device features a high slew rate of 2.5 kV/µs and a bandwidth of 420 MHz. Key electrical specifications include an input offset voltage of 1.5 mV, a common-mode rejection ratio of 62 dB, and an output current capability of 100 mA per channel. Input noise density is specified at 3 nV/√Hz with an input noise current of 10 pA. The unit is housed in an MSOP-8 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Dual-channel architecture providing two independent current feedback amplifiers in a single compact package.
• Low power consumption design optimized for battery-operated or energy-efficient systems.
• High-speed performance characterized by a 420 MHz bandwidth and rapid slew rate.
• Integrated enable functionality allows for precise control over amplifier operation states.

Applications

• Video signal processing and distribution
• Portable instrumentation requiring high bandwidth
• Communication equipment interfaces

Procurement Notes

Verify the specific suffix (T7 or T13) for tape-and-reel packaging requirements against your assembly line capabilities. Confirm RoHS compliance status through official manufacturer documentation as regulatory standards may vary by production batch. Check for end-of-life notifications or obsolescence notices directly from Renesas to ensure long-term supply chain stability before finalizing procurement plans.

Selection Notes

Select this component when a dual-channel solution is required to save board space compared to single-channel alternatives. Ensure the application can accommodate the MSOP-8 package dimensions and thermal characteristics. Verify that the 100 mA output current meets load requirements and that the 5 V minimum supply voltage aligns with the system power rails.

Part Context

The EL5263 belongs to the EL526x series of low-power current feedback amplifiers. This family is designed to offer high-speed performance while maintaining low quiescent current. The IYZ variant specifically denotes the industrial temperature range and MSOP-8 packaging, distinguishing it from other pinouts or commercial grade options within the broader product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas technical support for qualified replacements if this component is obsolete or unavailable.