The TPA6201A1GQVR is a high-fidelity audio amplifier designed and manufactured by Texas Instruments, a leader in semiconductor technology. This amplifier is part of the DirectPath™ series and is renowned for its exceptional audio performance and efficiency, making it an ideal choice for portable and space-constrained applications.

Key Features

• Output Power: The TPA6201A1GQVR delivers 1.25W into 8Ω at 5V, providing robust audio output for its size.
• Low Quiescent Current: With a quiescent current of only 1.7mA, this amplifier is optimized for battery-powered devices, ensuring longer operation time.
• High PSRR: A high power supply rejection ratio (PSRR) of 70dB at 1kHz minimizes noise and interference, ensuring clear sound reproduction.
• Thermal and Short-Circuit Protection: Built-in thermal and short-circuit protection mechanisms safeguard the amplifier and connected components from potential damage.
• Unity-Gain Stable: The device can be configured in a unity-gain configuration without external components, simplifying design and reducing external part count.

Applications

This audio amplifier is highly versatile and can be used in a variety of applications, including:

• Mobile Phones and PDAs
• Notebook and Portable Computers
• Portable Media Players
• Handheld Gaming Devices
• GPS Devices

Technical Specifications

The TPA6201A1GQVR operates over a wide supply voltage range from 2.5V to 5.5V, accommodating a variety of power sources. It is available in a compact 2mm x 2mm QFN package, making it suitable for space-constrained designs. The amplifier also features a low shutdown current of 0.1µA, further conserving power when the device is not in use.

For developers and engineers looking to incorporate high-quality audio into their designs, the TPA6201A1GQVR offers the perfect blend of performance, efficiency, and size. With Texas Instruments' commitment to quality and support, this audio amplifier stands out as a reliable and high-performing component for any audio amplification needs.