TPA6120A2RGYT

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TPA6120A2RGYT is a fully differential audio power amplifier. This amplifier makes use of TI\'s Advanced Direct Drive technology to provide 65mW of output power from a single-ended 8Ωload or 130mW from a 4Ωload with very low THD+N (ignoring A-weighting audio performance) and ultra-low noise. It also has a low quiescent current of only 270mW over a wide supply voltage range of 2.65V to 5.5V. The differential design of this amplifier allows it to drive headphones which have a high common-mode voltage.

In terms of its application fields, this amplifier can be used in a variety of audio applications, including high fidelity and public address systems. It could be used in portable radios, multimedia speakers, loudspeakers, amplifiers, mobile phones, tablets, personal audio players, and laptops. It is suitable for high end audio systems, as well as other consumer products. The amplifier also has good distortion veiling and high-frequency noise immunity to help eliminate the need for complicated active crossovers.

This amplifier uses TI\'s advanced Direct Drive technology which consists of a two-stage filterless design. The first stage uses a common-mode feedback amplifier to drive the differential inputs. This amplifier has a wide bandwidth of up to 1.5MHz and a high input impedance of up to 4kΩ. This enables it to drive various impedance headphones. The second stage uses a BTL operational transconductance amplifier (OTA) to generate the output voltage. This design eliminates the requirement for an external output filter, thus reducing PCB area and complexity.

The TPA6120A2RGYT is also designed for excellent linearity and noise performance. Its low distortion veiling characteristics enable it to produce clean, accurate audio signals in high end audio equipment. It has a high slew rate of 54V/μs and large signal bandwidth of 1.5MHz which allows it to withstand high frequency transients. This reduces the possibility of clipping or distortion due to high frequency signals.

In summary, the TPA6120A2RGYT is an excellent audio power amplifier for a variety of audio applications. With its advanced Direct Drive technology, low quiescent current and excellent linearity and noise performance, it is sure to meet the audio needs of high end audio equipment and other consumer products.

The specific data is subject to PDF, and the above content is for reference