BA3516 Dual Power Amplifier Dip-16

BA3516 Dual Power Amplifier Dip-16

The BA3516 is a monolithic linear integrated circuit designed by ROHM specifically for portable audio applications such as headphone stereos and radio cassette players. This device integrates two preamplifiers and two power amplifiers onto a single chip, operating efficiently from a low supply voltage of 3V. The architecture is optimized for compactness and reliability, making it an excellent choice for modern miniaturized audio equipment.

Features:

• Dual preamplifiers and power amplifiers integrated on one chip for stereo audio.
• Direct-coupled preamplifiers eliminate the need for input capacitors.
• No bootstrap capacitors required for power amplifiers, simplifying circuit design.
• High preamplifier gain of 78dB with low noise (1.0µVrms) and distortion (0.03%).
• Power amplifiers deliver 40mW per channel with low noise (80µVrms) and distortion (0.5%).

Specifications:

Pin Configuration:

Applications:

• 3V headphone stereo systems for portable audio playback.
• 3V radio cassette players requiring compact amplification.
• Low-voltage audio amplification in battery-powered devices.
• Signal processing in vintage audio equipment repairs.
• Custom stereo headphone drivers in electronic prototypes.

Package Include:

1x BA3516 Dual Power Amplifier Dip-16

Datasheet:

BA3516