EL5263IS-T13

Overview

The EL5263IS-T13 is a dual-channel current feedback operational amplifier manufactured by Renesas Electronics. It features a high slew rate of 2500 V/us and a bandwidth of 420 MHz. The device operates on a single supply voltage ranging from 5 V to 12 V, or dual supplies from +/- 2.5 V to +/- 6 V. Key electrical parameters include an input offset voltage of 1.5 mV, a common-mode rejection ratio (CMRR) of 62 dB, and a power supply rejection ratio (PSRR) of 65 dB. It draws a typical operating supply current of 1.5 mA per channel and provides an output current capability of 100 mA. The component is housed in an 8-lead MSOP package.

Feature Summary

• Dual-channel current feedback topology for high-speed signal processing
• High slew rate and wide bandwidth for fast transient response
• Low power consumption with 1.5 mA supply current per channel
• Integrated enable functionality for power management

Applications

• Video buffering and line driving
• High-speed data acquisition systems
• RF and IF amplification stages
• Test and measurement equipment front-ends

Procurement Notes

Verify the exact suffix against official Renesas documentation, as 'EL5263IS' variants may differ in tape-and-reel quantities or moisture sensitivity levels. Confirm lead-free status and RoHS compliance through the specific datasheet revision. Check for obsolescence notices, as some Intersil-derived parts have been discontinued or replaced by newer generations. Ensure the supplier provides traceability certificates for critical applications.

Selection Notes

Select this component when dual-channel performance is required without sacrificing speed. The current feedback architecture offers superior slew rate independence from gain compared to voltage feedback amplifiers. Consider the 100 mA output drive capability for low-impedance loads. Evaluate the 1.5 mA quiescent current against system power budgets. Ensure the MSOP-8 package fits the PCB layout constraints and thermal requirements.

Part Context

The EL5263 series belongs to Renesas' portfolio of high-speed analog amplifiers, originally developed under the Intersil brand. These devices are designed for applications requiring precise signal conditioning at high frequencies. The family includes single, dual, and quad configurations with varying bandwidth and power options. The EL5263 specifically targets video and communication infrastructure markets.

Replacement Considerations

Check for direct pin-compatible replacements within the EL5263 family, such as EL5263IZ or EL5263CSZ, noting differences in temperature range or packaging. Verify if newer Renesas equivalents like the RH5263 series offer improved specifications or availability.