TA8227APG, Low-Frequency Power Amplifier, 2 x 2.5W Output, 12V Supply Voltage, DIP-12H

The TA8227APG is a dual-channel low-frequency power amplifier IC designed for a wide range of audio applications such as portable radios, cassette tape recorders, and compact audio systems. With a wide operating voltage range of 5V to 12V, it delivers 2.5W per channel at 9V with a 4ohm load and 3.0W per channel with a 3ohm load, providing robust and reliable performance in audio amplification. This IC features a built-in thermal shutdown protection circuit, a soft clipping function to minimize distortion, and a low pop noise design during power-on/off transitions, ensuring high-quality audio performance.

Its compact DIP-12H package and integrated standby switch make it a space-saving solution for compact designs, while its low quiescent current ensures energy-efficient operation. Designed to operate over a wide temperature range of -25C to 75C, the TA8227APG offers enhanced durability and versatility in demanding environments. Whether for professional audio systems or personal projects, this IC ensures reliability, high performance, and ease of integration.

• Wide operating voltage range: 5V to 12V for flexible application needs.
• Integrated thermal shutdown protection to prevent damage from overheating.
• Soft clip functionality for reducing audio distortion during high-output operation.
• Low pop noise design for smooth transitions during power-on/off events.
• Ripple rejection ratio of 46dB for superior sound clarity in noisy environments.
• Compact DIP-12H package for easy integration into densely populated PCBs.