The TDA7052A/N2,112 is an integrated circuit produced by NXP Semiconductors, a global leader in the electronics market. This particular IC is a mono BTL output amplifier with DC volume control, designed to offer a high-quality audio amplification solution with minimal external components required. It is well-suited for a variety of applications, including portable devices, televisions, and other audio equipment.

Key Features

• Amplifier Type: The TDA7052A/N2,112 is a bridge-tied load (BTL) amplifier, which allows it to drive a speaker directly without the need for coupling capacitors, thus simplifying the circuit design and saving space.
• Power Supply: It operates on a wide supply voltage range from 4.5V to 18V, making it versatile for use in various electronic devices.
• Volume Control: One of the standout features of this IC is its DC volume control. This allows users to adjust the volume level with an external DC voltage, offering a convenient method for volume adjustment.
• Low Quiescent Current: It has a low quiescent current draw, which helps to preserve battery life in portable applications.
• No Heat Sink Required: The TDA7052A/N2,112 is designed to operate without a heat sink under normal conditions, which can reduce the overall size and cost of the final product.

Applications

The versatility of the TDA7052A/N2,112 makes it an ideal choice for a wide range of audio applications. Its compact size and efficiency are perfect for portable audio devices such as headphones, Bluetooth speakers, and battery-operated audio systems. Additionally, it can be used in small home appliances, personal computers, and other consumer electronics requiring sound amplification.

Package and Quality

This amplifier comes in a DIP (Dual In-line Package), which is a common package type for through-hole mounting, facilitating easy integration into various circuit boards. The product adheres to NXP's rigorous quality standards, ensuring reliable performance and durability for the end-user.