EL5412IRE

Instrumentation, Op Amps, Buffer Amps Overview

The EL5412IRE is a low-power, high-voltage voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It integrates four independent amplifiers within a single package, designed for applications requiring rail-to-rail input and output capabilities. The device operates on supply voltages ranging from 5V to 16.5V. Key electrical specifications include a slew rate of 55V/µs, a gain bandwidth product of 22 MHz, and a -3dB bandwidth of 40 MHz. It features an input bias current of 2 nA and provides an output current per channel of 65 mA. The unit consumes 10 mA of supply current across all four channels.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrates four independent amplifiers in a single package for space-efficient designs
• Provides rail-to-rail input and output capability for maximum dynamic range
• Supports high-voltage operation with wide supply voltage flexibility
• Delivers high-speed performance suitable for demanding signal processing tasks

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor interface circuits
• Data conversion systems
• Video signal processing
• Industrial control systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm the specific suffix 'IREZ' or 'IRE' matches the required packaging and RoHS compliance status. Check for Product Change Notices (PCN) regarding label updates or manufacturing site changes. Ensure design-in compatibility with existing board layouts and thermal requirements before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple high-speed, rail-to-rail amplifiers are needed in a compact form factor. Consider the 14-HTSSOP package for surface-mount assembly constraints. Evaluate the 55V/µs slew rate against signal frequency requirements to ensure adequate response times. Compare power consumption characteristics against other quad amplifier options if battery life or thermal management is a critical design constraint.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL5412 belongs to the EL54xx series of high-voltage operational amplifiers from Renesas. This family is characterized by its combination of high voltage tolerance and rail-to-rail performance. The EL5412 specifically offers a quad configuration, distinguishing it from dual-channel variants like the EL5411. It is part of Renesas's broader portfolio of analog signal chain solutions aimed at industrial and consumer electronics markets.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the EL54xx series, such as the EL5411, noting differences in channel count. Verify that alternative quad amplifiers meet the same 55V/µs slew rate and 22 MHz GBW specifications. Ensure any replacement supports the 5V to 16.5V supply range and maintains rail-to-rail I/O characteristics.