The BA4558F-E2 is a dual operational amplifier (op-amp) integrated circuit (IC) component. It is commonly used in audio amplifiers, active filters, and general-purpose applications. Here is an overview of its features:
1. Dual Op-Amp: The BA4558F-E2 contains two independent op-amps in a single package, allowing it to perform two separate functions or drive stereo audio channels.
2. High Gain Bandwidth: It has a high gain bandwidth of 10 MHz, which enables it to amplify signals accurately over a wide range of frequencies.
3. Low Input Bias Current: The IC exhibits low input bias currents, minimizing any input signal distortion caused by the input impedance.
4. Low Input Offset Voltage: It has a low input offset voltage of 1 mV, ensuring that the output voltage accurately reflects the difference between the input voltages.
5. Rail-to-Rail Output: The output voltage swings from the negative supply rail to the positive supply rail, allowing it to handle input and output signals at maximum voltage levels.
6. Unity Gain Stable: The op-amp is unity gain stable, meaning it can operate without causing oscillations when configured for a gain of one.
7. Low Noise: It produces low noise and is suitable for applications requiring high signal-to-noise ratios, ensuring clean and clear audio amplification
