The BA4560P is a dual operational amplifier from Rohm Semiconductor, designed for a wide range of audio and general-purpose applications. This amplifier features low noise, low distortion, and stable operation, making it suitable for demanding signal processing tasks.

Applications:

• Audio preamplifiers
• Headphone amplifiers
• Active filters
• Line drivers
• Voltage followers
• Instrumentation amplifiers

Features:

• Dual operational amplifier in a single package
• Low noise: Typically 0.8µVrms
• Low distortion: Typically 0.005% THD
• Wide operating voltage range: ±2V to ±18V
• High gain bandwidth product: 8MHz
• High slew rate: 4V/µs
• Short-circuit protection
• Internal ESD protection

Benefits:

• Improved Audio Quality: Low noise and distortion ensure clean and accurate audio amplification.
• Versatile Use: Suitable for a wide range of audio and general-purpose applications due to its flexible operating voltage and performance characteristics.
• Simplified Design: Dual amplifier in a single package reduces component count and simplifies PCB layout.
• Reliable Operation: Short-circuit and ESD protection enhance the robustness and reliability of the application.
• Cost-Effective: Offers a good balance of performance and cost for various applications.

Additional Details:

The BA4560P is typically available in an 8-pin DIP or SOP package. It operates over a temperature range of -40°C to +85°C. The amplifier's input bias current is typically 50nA, and the input offset voltage is typically 2mV. Its high gain-bandwidth product allows for stable amplification at higher frequencies, making it suitable for audio and instrumentation applications requiring precision and low distortion.