Texas Instruments

TPA112D

TPA112D Description

The TPA112D is a high-performance Class AB linear amplifier designed by Texas Instruments, ideal for applications requiring low power consumption and high audio quality. This amplifier delivers a maximum output power of 70mW per channel into an 8-ohm load, making it suitable for a variety of audio applications. The TPA112D operates within a supply voltage range of 2.5V to 5.5V, ensuring flexibility in power supply requirements. It is housed in an 8SOIC package, which is both compact and easy to integrate into various electronic designs.

TPA112D Features

• High Output Power: The TPA112D provides a maximum output power of 70mW per channel into an 8-ohm load, ensuring robust audio performance.
• Wide Supply Voltage Range: With a supply voltage range of 2.5V to 5.5V, the TPA112D is versatile and can be used in a variety of power supply environments.
• Class AB Amplifier: This class of amplifier offers a good balance between efficiency and sound quality, making it ideal for applications where both power efficiency and audio fidelity are important.
• Surface Mount Technology: The surface mount mounting type allows for easy integration into printed circuit boards, facilitating compact and reliable designs.
• Compliance and Safety: The TPA112D is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is not sensitive to moisture, which enhances its reliability in various environmental conditions.
• Last Time Buy: As a product in the "Last Time Buy" status, the TPA112D offers a unique opportunity for customers to secure a reliable and high-performance amplifier before it is phased out.

TPA11D2 Applications

The TPA112D is well-suited for a variety of applications where high-quality audio output and low power consumption are critical. Some specific use cases include:

• Consumer Electronics: Ideal for compact audio devices such as portable speakers, headphones, and small form-factor audio systems.
• Mobile Devices: Suitable for smartphones, tablets, and other mobile devices where space and power efficiency are paramount.
• Automotive Applications: Can be used in car audio systems, providing high-quality audio output with minimal power consumption.
• Industrial Equipment: Useful in industrial settings where reliable audio is output required, such as in control panels and communication devices.

Conclusion of TPA112D

The TPA112D from Texas Instruments is a versatile and high-performance Class AB linear amplifier that delivers excellent audio quality with low power consumption. Its wide supply voltage range, compact 8SOIC package, and compliance with environmental and safety standards make it an ideal choice for a variety of applications. As a "Last Time Buy" product, the TPA112D offers a unique opportunity for customers to secure a reliable and high-performance amplifier before it is phased out. Whether used in consumer electronics, mobile devices, automotive applications, or industrial equipment, the TPA112D ensures robust audio performance and reliability.