Texas Instruments

RC4558IDGKR  

OP Amps, Buffer Amps ICs

The Texas Instruments RC4558IDGKR is a high-quality audio operational amplifier (op-amp) designed for use in a wide range of audio applications. Here is a brief description of the model, its features, and potential applications:

Description:

The RC4558IDGKR is a dual operational amplifier integrated circuit (IC) that offers excellent audio performance and is specifically designed for use in audio equipment. It is available in a compact 8-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package.

Features:

1. High input impedance: The RC4558IDGKR has a high input impedance, which allows it to accept signals from a wide range of sources without loading them down.
2. Low output impedance: The low output impedance ensures that the op-amp can drive a wide range of loads, making it suitable for use in various audio applications.
3. Low noise: The RC4558IDGKR is designed to have low noise, which is essential for high-quality audio reproduction.
4. Wide supply voltage range: The op-amp can operate on supply voltages ranging from ±5V to ±18V, making it suitable for a wide range of applications.
5. High output current: The RC4558IDGKR can provide a high output current, which allows it to drive demanding loads.
6. Short-circuit protection: The op-amp features built-in short-circuit protection to prevent damage in the event of a short circuit.

Applications:

1. Audio preamplifiers: The RC4558IDGKR can be used in audio preamplifiers to amplify and shape the audio signal before it is sent to a power amplifier.
2. Tone controls: The op-amp can be used to create tone control circuits, allowing users to adjust the bass and treble frequencies of an audio signal.
3. Audio mixers: The RC4558IDGKR can be used in audio mixers to combine multiple audio signals into a single output.
4. Equalizers: The op-amp can be used in graphic or parametric equalizers to adjust the frequency response of an audio signal.
5. Line drivers: The RC4558IDGKR can be used as a line driver to boost the level of an audio signal for transmission over long distances.
6. Headphone amplifiers: The op-amp can be used in headphone amplifiers to provide the necessary power to drive headphones with high impedance.

In summary, the Texas Instruments RC4558IDGKR is a versatile and high-quality audio operational amplifier suitable for a wide range of audio applications, including preamplifiers, tone controls, audio mixers, equalizers, line drivers, and headphone amplifiers. Its features, such as high input impedance, low output impedance, low noise, and wide supply voltage range, make it an excellent choice for audio enthusiasts and professionals alike.

RC4558IDGKR Documents

Download datasheets and manufacturer documentation for RC4558IDGKR

Datasheets :

RC4558      

HTML Datasheet :

RC4558