EL5420TIRZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The EL5420TIRZ-T13 is a quad-channel, high-speed voltage feedback operational amplifier manufactured by Renesas Electronics. It features rail-to-rail input and output capabilities, allowing for maximum dynamic range across supply voltages ranging from 4.5V to 16.5V. The device operates with a gain-bandwidth product of 8 MHz and a slew rate of 10 V/µs. It draws 3 mA of operating current per channel and functions within an ambient temperature range of -40°C to +125°C. The component is housed in a 14-pin TSSOP package and supplied in reel or cut tape formats.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel architecture providing four independent amplifiers in a single package
• Rail-to-rail input and output stages for extended signal swing capability
• High-speed performance with 8 MHz gain-bandwidth product and 10 V/µs slew rate
• Wide operating temperature range suitable for industrial environments

Instrumentation, Op Amps, Buffer Amps Applications

• Thin Film Transistor Liquid Crystal Display (TFT-LCD) drive circuits
• Portable instrumentation and battery-powered devices
• Sampling ADC amplifiers and active filters
• Touch-screen displays and personal communication devices

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T13' indicates reel packaging when sourcing. Confirm the manufacturer designation as Renesas Electronics Corporation, formerly Intersil. Check datasheet revisions for any pinout or electrical parameter updates. Ensure compatibility with the 14-TSSOP footprint during PCB design. Validate moisture sensitivity levels for proper storage and handling procedures.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low power consumption alongside high-speed signal processing. The rail-to-rail I/O feature makes it suitable for single-supply systems where maximizing dynamic range is critical. Consider the 14-TSSOP package for space-constrained designs compared to larger SOIC options. Evaluate the 3 mA quiescent current against total system power budgets.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL5420 belongs to a family of low-power, high-voltage amplifiers that includes single (EL5120) and dual (EL5220) channel variants. These components share similar electrical characteristics but differ in channel count and package configurations. The EL5420 specifically targets multi-channel requirements in portable electronics and display drivers, offering a compact solution for complex analog signal conditioning tasks.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available.