EL5220CYZ

Overview

The EL5220CYZ is a dual-channel, voltage-feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a bandwidth of 12 MHz and a slew rate of 10 V/µs. The device supports supply voltages ranging from 4.5 V to 16.5 V (single) or 2.25 V to 8.25 V (dual), with a quiescent current of 1.5 mA per channel. It offers rail-to-rail input and output capabilities, an input bias current of 50 nA, and an input offset voltage of 10 mV. The component operates within a temperature range of -40°C to +125°C and is housed in an 8-lead MSOP package.

Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption at 500 µA per amplifier
• High output drive capability of 30 mA sink and source
• Common mode input ability beyond the supply rails

Applications

• TFT-LCD Drive Circuits
• Portable Instrumentation
• Sampling ADC Amplifiers
• Active Filters

Procurement Notes

Verify the specific suffix 'Z' against official Renesas documentation to confirm lead-free status and RoHS compliance details. Confirm the package designation matches the required 8-lead MSOP footprint. Check for any recent product change notices regarding pinout or electrical characteristics. Ensure the operating temperature range meets the application's environmental requirements.

Selection Notes

Select this component when high output drive current and rail-to-rail performance are required in a low-power environment. It is suitable for applications needing wide common-mode input range extending beyond supply rails. Consider the 12 MHz bandwidth and 10 V/µs slew rate for signal conditioning tasks. Verify that the 8-lead MSOP package fits the available PCB space constraints.

Part Context

The EL5220CYZ belongs to the EL5220 family of low-power, high-voltage amplifiers. This family includes single (EL5120) and quad (EL5420) variants sharing similar electrical characteristics. The EL5220 specifically integrates two independent amplifiers in one package. It is designed for battery-powered and portable devices where power efficiency is critical.

Replacement Considerations

Consult official Renesas documentation for verified substitute part numbers. Cross-reference electrical parameters such as bandwidth, slew rate, and package dimensions before substitution.