EL5420TIRZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL5420TIRZ is a quad voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a unity gain bandwidth of 8 MHz and a slew rate of 12 V/µs, with an input offset voltage of 13 mV. The device operates on a single supply voltage ranging from 4.5 V to 19 V and draws 3 mA of quiescent current per channel. It supports rail-to-rail input and output capabilities and includes a shutdown function. The component is housed in a 14-TSSOP surface-mount package and is rated for operation between -40°C and +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration with rail-to-rail input and output capability
• Integrated shutdown control for power management
• Industrial temperature range operation

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose signal conditioning circuits
• Active filtering applications
• Buffer stages in data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'TIRZ' corresponds to the 14-TSSOP tape and reel packaging format. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for obsolescence notices or product change notifications from the manufacturer to ensure long-term availability.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier with rail-to-rail I/O is required in a compact TSSOP package. Ensure the application does not exceed the maximum supply voltage of 19 V. Consider the 12 V/µs slew rate for signal fidelity requirements. Verify that the 13 mV input offset voltage meets the precision needs of the circuit design.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL5420 series of low-power, high-speed operational amplifiers. The series offers various package options including SOIC, QFN, and TSSOP. The EL5420TIRZ specifically denotes the industrial grade version in a 14-pin thin-shrink small-outline package, designed for space-constrained PCB layouts.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible alternatives include EL5420CRZ and EL5420TISZ. Note that these variants differ in package type (TSSOP vs. SOIC) and operating temperature range (-40°C to 125°C vs. -40°C to 85°C). Verify pin compatibility and thermal performance before substitution.