Texas Instruments

RC4558ID  

OP Amps, Buffer Amps ICs

RC4558ID Description

The RC4558ID from Texas Instruments is a general-purpose dual operational amplifier housed in an 8-SOIC surface-mount package. Designed for precision analog applications, it operates over a wide supply voltage range of 10V to 30V, making it versatile for various circuit designs. With a gain bandwidth product of 3 MHz and a slew rate of 1.7V/µs, it delivers stable performance in signal conditioning, filtering, and amplification tasks. The low input bias current (150 nA) and moderate input offset voltage (500 µV) ensure accuracy in DC-coupled systems. Its differential output capability enhances noise immunity, while the ROHS3 compliance and REACH unaffected status align with environmental regulations.

RC4558ID Features

• Dual-channel architecture (2 circuits) for compact designs.
• Low power consumption: 2.5mA per channel.
• High output current drive: 10mA per channel for robust signal delivery.
• Wide supply voltage range (10V–30V) for flexibility in industrial and automotive applications.
• Gain bandwidth product (3 MHz) and slew rate (1.7V/µs) suitable for audio and instrumentation systems.
• Low noise and distortion for precision analog tasks.
• Surface-mount (SOIC-8) package for space-constrained PCBs.
• Last Time Buy status, indicating end-of-life but still available for legacy designs.

RC4558ID Applications

• Active filters and signal conditioning in test equipment.
• Audio preamplifiers and mixers due to low noise and distortion.
• Sensor interfaces (e.g., thermocouples, strain gauges) leveraging its low input bias current.
• Industrial control systems requiring wide voltage tolerance.
• Power supply feedback loops for stability and precision.
• Legacy system maintenance where drop-in replacement is critical.

Conclusion of RC4558ID

The RC4558ID is a reliable, general-purpose op-amp offering a balance of speed, precision, and power efficiency. Its dual-channel design and robust electrical characteristics make it ideal for audio, industrial, and instrumentation applications. While marked as Last Time Buy, it remains a viable choice for engineers needing a proven solution for analog signal processing in existing or legacy systems. Texas Instruments' reputation for quality ensures dependable performance in demanding environments.

RC4558ID Documents

Download datasheets and manufacturer documentation for RC4558ID

Datasheets :

RC4558      

HTML Datasheet :

RC4558