BA4580RFVM-TR

The BA4580RFVM-TR from Rohm Semiconductor is an operational amplifier (op-amp) designed for various audio and general-purpose applications. 

Key Features:

1. Low Noise and Distortion: The BA4580RFVM-TR features low noise and distortion characteristics, making it suitable for audio signal amplification in applications where high-fidelity audio reproduction is required. Low noise ensures minimal interference and clear audio output.
2. Wide Bandwidth: It offers a wide bandwidth, allowing for the amplification of audio signals across a broad range of frequencies. This wide bandwidth ensures faithful reproduction of audio signals without distortion or attenuation, making it ideal for audio applications.
3. High Slew Rate: The op-amp is characterized by a high slew rate, enabling it to respond quickly to changes in input signals. A high slew rate is essential for accurately reproducing fast-changing audio waveforms, ensuring transient response and signal integrity.
4. Low Quiescent Current: The BA4580RFVM-TR consumes low quiescent current during operation, contributing to energy efficiency and prolonging battery life in portable audio devices and other low-power applications.
5. Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from ±2.5V to ±18V, making it compatible with various power supply configurations and voltage levels. This wide supply voltage range enhances its versatility and suitability for diverse application environments.
6. Rail-to-Rail Output: The op-amp offers rail-to-rail output swing, meaning it can drive signals close to both the positive and negative supply rails. This feature ensures maximum dynamic range and minimizes signal clipping, providing clear and undistorted audio output.
7. Compact Package: It is available in a compact and space-saving surface-mount package, facilitating easy integration into compact electronic designs. The small form factor makes it suitable for applications where board space is limited.

Applications:

• Audio amplifiers
• Headphone amplifiers
• Active filters
• Signal conditioning circuits
• Portable audio devices
• Instrumentation amplifiers
• Voltage followers

The BA4580RFVM-TR from Rohm Semiconductor is a high-performance operational amplifier designed for audio and general-purpose signal amplification applications. Its low noise, wide bandwidth, high slew rate, low quiescent current, wide supply voltage range, rail-to-rail output, and compact package make it an ideal choice for various audio and signal processing applications requiring high-fidelity performance and reliability.