Texas Instruments

RC4580ID

RC4580ID Description

The RC4580ID from Texas Instruments is a high-performance dual-channel audio operational amplifier designed for precision audio applications. Housed in an 8-SOIC surface-mount package, this IC delivers a gain bandwidth product of 12 MHz and a slew rate of 5V/µs, ensuring excellent signal fidelity and transient response. With a wide supply voltage range of 4V to 32V, it accommodates diverse power requirements while maintaining low input bias current (100 nA) and minimal input offset voltage (500 µV) for superior accuracy. Its ROHS3 compliance and REACH-unaffected status make it suitable for environmentally conscious designs.

RC4580ID Features

• Dual-Channel Audio Amplifier: Two independent circuits in a compact 8-SOIC package.
• High Gain Bandwidth (12 MHz): Ideal for high-fidelity audio processing.
• Low Noise & Distortion: Ensures clean signal amplification.
• Wide Supply Range (4V–32V): Supports flexible power configurations.
• Low Input Bias Current (100 nA): Minimizes loading effects on signal sources.
• High Output Current (50 mA per Channel): Drives demanding loads.
• RoHS3 Compliant & REACH Unaffected: Meets stringent environmental standards.
• Last Time Buy Status: Available for final procurement before discontinuation.

RC4580ID Applications

The RC4580ID excels in professional audio equipment, including:

• Preamplifiers & Mixers: Low noise and high bandwidth ensure pristine signal conditioning.
• Active Filters & Equalizers: Precision performance for frequency shaping.
• Headphone Amplifiers: High output current drives low-impedance loads.
• Instrumentation Systems: Stable operation under varying supply voltages.
• Consumer Audio Devices: Compact footprint suits portable and embedded designs.

Conclusion of RC4580ID

The RC4580ID combines high-speed performance, low distortion, and versatile power compatibility, making it a standout choice for audio-centric applications. While marked as Last Time Buy, it remains a reliable solution for legacy or final production runs. Engineers seeking a balanced mix of audio precision and power efficiency will find this IC well-suited for demanding analog signal chains.