RC4558ID

Instrumentation, Op Amps, Buffer Amps Overview

The RC4558ID is a dual general-purpose operational amplifier manufactured by Texas Instruments. It features two independent amplifiers within an 8-pin SOIC package. Key electrical specifications include a gain-bandwidth product of 3 MHz and a slew rate of 1.7 V/us. The input offset voltage is specified at 6 mV, with an input bias current of 500 nA. It operates on a supply voltage range from 10 V to 30 V single supply or ±5 V to ±15 V dual supply. The device draws 2.5 mA of operating power current and provides 10 mA output current per channel. It supports a common-mode rejection ratio of 90 dB and has an input voltage noise density of 8 nV/sqrt Hz. The component functions within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent general-purpose amplifiers in a compact surface-mount package.

Instrumentation, Op Amps, Buffer Amps Applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'ID' against the manufacturer's latest documentation to confirm pinout compatibility and package dimensions. Confirm RoHS compliance status as indicated in official datasheets. Check for any recent Product Change Notifications (PCN) regarding manufacturing site changes or material updates. Ensure the ordering information matches the required tape-and-reel or tube packaging options available for this specific part number variant.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the RC4558ID when a dual operational amplifier solution is required for general-purpose signal conditioning tasks. Consider this component for designs needing a 3 MHz bandwidth and standard rail-to-rail performance characteristics. Evaluate the 8-pin SOIC footprint for space-constrained printed circuit board layouts. Compare input offset voltage and bias current specifications against application requirements to ensure adequate precision levels are met.

Instrumentation, Op Amps, Buffer Amps Part Context

The RC4558ID belongs to the RC4558 series of dual operational amplifiers produced by Texas Instruments. This series is designed for versatile analog signal processing applications requiring moderate speed and gain capabilities. The device represents a standard industry-compatible operational amplifier configuration widely used in consumer electronics and industrial control systems.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

RC4558DR

Instrumentation, Op Amps, Buffer Amps FAQ