What is BA823?
The BA823 is an audio preamplifier IC from ROHM Semiconductor. It is designed for high-quality sound amplification in audio equipment, particularly useful in devices that need to amplify low-level audio signals from sources like microphones or auxiliary inputs. It is typically used in consumer audio applications and communication devices.
Key Features:
- Low Noise and High Gain: Provides clear, high-quality sound amplification with low distortion and noise, ideal for improving audio signal clarity.
- Wide Voltage Range: Operates on supply voltages from 6V to 15V, allowing flexibility for different audio systems and power supplies.
- Built-in Bias Circuitry: Incorporates an internal bias circuit, reducing the need for external components and simplifying design, which is helpful in compact devices.
- Differential Input: Offers differential inputs, enhancing noise immunity and reducing interference, especially valuable in environments with potential signal contamination.
Applications:
- Audio Equipment: Commonly used in audio amplifiers, radio receivers, and stereo systems for enhancing signal strength without compromising sound quality.
- Microphone Preamplification: Ideal for use in microphone amplifiers, helping to amplify weak audio signals in communication and recording equipment.
- Consumer Electronics: Found in consumer audio products like portable speakers, intercoms, and television audio systems.
The BA823 is valued in audio applications for its reliable performance, high gain, and ability to provide low-distortion amplification in a compact package. Its integrated features and noise-reducing design make it a practical solution for enhancing audio quality in various consumer and professional audio equipment.
Search List Page： BA823 Parts Search Page | Datasheet PDF | Price | Quantity-MobikeChip
Reprinted from: https://www.mobikechip.com/static-product-faq-detail/226.html
previous article：
What is CD4011BE?next article：
What is TOP223YN?
Comments
Post a Comment