The TDA7052AT/N2,112 is a high-quality audio amplifier integrated circuit (IC) designed and manufactured by NXP Semiconductors. This mono bridge-tied load (BTL) amplifier is particularly suitable for battery-fed portable audio devices, such as radios, voice recorders, and toys, thanks to its low voltage operation and minimal power consumption.

Key Features

• Power Output: The TDA7052AT/N2,112 can deliver 1.0 W to 1.5 W of continuous output power, ensuring clear and robust audio performance for its size.
• Supply Voltage: It operates over a wide supply voltage range of 3 V to 18 V, making it highly adaptable to different power sources and ensuring consistent performance across a variety of devices.
• Volume Control: This amplifier includes an integrated volume control feature, providing the user with easy and convenient sound level adjustments.
• Low Quiescent Current: The low quiescent current draw helps to maximize battery life, which is critical for portable applications.
• No External Components: The TDA7052AT/N2,112 requires no external components, which simplifies the circuit design and reduces the overall bill of materials.
• DC Volume Control: The device supports direct current (DC) volume control, offering a simple method to adjust volume through an external DC voltage.

Applications

The compact and efficient design of the TDA7052AT/N2,112 makes it an ideal choice for a wide range of mono sound amplification needs. Its primary applications include:

• Portable audio devices
• Personal sound systems
• Miniature radios
• Handheld gaming devices
• Educational electronics

Technical Specifications

Overall, the TDA7052AT/N2,112 stands out as a versatile and reliable audio amplifier solution from NXP Semiconductors, delivering quality sound amplification with minimal power requirements.