EL5420TIRZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The EL5420TIRZ-T7 is a quad-channel, low-power, high-voltage operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail input and output capabilities with an 8 MHz gain-bandwidth product and a 12 V/µs slew rate. The device operates on supply voltages ranging from 4.5 V to 19 V, consuming approximately 3 mA of quiescent current per channel. It is housed in a 14-lead SOIC package and supports operation within an ambient temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption suitable for battery-powered applications
• High voltage operation up to 19 V
• Integrated shutdown control for power management

Instrumentation, Op Amps, Buffer Amps Applications

• Thin Film Transistor Liquid Crystal Display (TFT-LCD) drive circuits
• Portable instrumentation and personal digital assistants
• Sampling ADC amplifiers and active filters
• Wireless LAN and office automation equipment

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'TIRZ' against official Renesas documentation to confirm the tape-and-reel packaging format and RoHS compliance status. Confirm availability as distribution channels may list limited stock or end-of-life status for this specific reel quantity variant.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad-channel configuration is required alongside rail-to-rail performance and low power consumption. Ensure the 14-lead SOIC footprint fits the design constraints. Compare against single or dual-channel variants if fewer inputs are needed to optimize board space and cost.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL5420 series, which includes single (EL5120), dual (EL5220), and quad (EL5420) amplifier configurations. All share similar electrical characteristics but differ in channel count and package options such as TSSOP, QFN, and MSOP.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes include other quad-channel rail-to-rail op-amps with comparable bandwidth and supply voltage ranges. Verify pin compatibility and thermal performance before substitution.