EL5420CRZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The EL5420CRZ-T7A is a quad, high-speed voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail input and output capabilities, allowing operation with single or dual power supplies ranging from 4.5V to 16.5V (or ±2.25V to ±8.25V). The device offers an 8 MHz gain-bandwidth product and a 10 V/µs slew rate, with a typical supply current of 3 mA for the entire quad package. It is housed in a 14-TSSOP surface-mount package and operates within a temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad channel configuration providing four independent high-speed amplifiers in a single package.
• Rail-to-rail input and output stages maximize dynamic signal swing across the full supply voltage range.
• High slew rate and bandwidth support fast transient response and wideband signal processing.
• Low quiescent current consumption reduces overall system power requirements.

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and signal conditioning
• Data acquisition systems requiring high-speed analog front-ends
• Portable instrumentation with single-supply constraints

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level (MSL 3) handling requirements during storage and assembly. Review datasheet specifications for electrical characteristics under intended operating conditions to ensure compatibility with system design parameters.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when quad-channel performance is required alongside rail-to-rail I/O flexibility. Compare against single-channel alternatives if pin count or board space is limited. Ensure supply voltage ranges align with available system rails. Consider thermal dissipation in dense SMD layouts given the TSSOP-14 package constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL5420 series of high-speed operational amplifiers. It shares functional similarities with other members like the EL5420CRZ but differs in packaging and tape-and-reel configuration. The series is designed for applications demanding speed and low power in compact form factors.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the EL5420 family. Verify that any alternative maintains identical rail-to-rail input/output characteristics and similar slew rate specifications to prevent circuit redesign.