EL5420TILZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL5420TILZ is a quad operational amplifier from the Renesas EL5420 series, housed in a 16-lead QFN package. It features 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 with a typical quiescent current of 3 mA. Key electrical parameters include a maximum input offset voltage of 13 mV, input bias current of 50 nA, and power supply rejection ratio of 60 dB. It supports rail-to-rail input and output capabilities.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range
• Integrated shutdown control for low-power management
• High output drive capability of 30 mA
• Common-mode input range extends beyond supply rails

Instrumentation, Op Amps, Buffer Amps Applications

• Thin Film Transistor Liquid Crystal Displays (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 component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Review datasheet specifications for operating temperature range and thermal dissipation requirements to ensure suitability for the target application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low power consumption alongside high-speed signal processing. The quad configuration reduces board space compared to single-channel alternatives. Ensure the design accommodates the 16-lead QFN package dimensions and thermal pad requirements for effective heat dissipation during continuous operation.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL5420 family of low-power, high-voltage operational amplifiers manufactured by Renesas Electronics. The series includes single (EL5120), dual (EL5220), and quad (EL5420) variants. These amplifiers are designed for general-purpose use in portable electronics where power efficiency and wide dynamic range are critical performance factors.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible substitutes within the same family include EL5420CRZ and EL5420TISZ. Verify pinout compatibility and package dimensions before substitution. Cross-reference specific electrical parameters such as slew rate and bandwidth to ensure functional equivalence in the existing circuit design.