TPA6140A2 Data Sheet
July 15, 2010 by Design With TI+
Filed under Audio & Imaging
The TPA6140A2 (also known as TPA6140) is a Battery Life and Music Playback Time Class-G DirectPath stereo headphone amplifier with built-in I2C volume control. Class-G technology maximizes battery life by adjusting the voltage supplies of the headphone amplifier based on the audio signal level. Download PDF of data sheet here Buy the TPA6140A2 Part... [Read more]
Audio Solutions Guide
July 15, 2010 by Design With TI+
Filed under Audio & Imaging
Today’s consumers demand the best in audio. They want crystal-clear sound wherever they are – in whatever format they want to use. Texas Instruments (TI) delivers the technology to enhance a listener’s audio experience. Our portfolio features all-digital components as well as our digital and analog audio solutions. Offering high performance... [Read more]
Precautions for connecting APA outputs to other devices
July 15, 2010 by Design With TI+
Filed under Audio & Imaging
Multiple audio power amplifiers (APAs) may be connected to one output circuit by design, to multiplex different sources or to connect an external amplifier to save battery life. Also, one amplifier output may be connected to another or to a power supply by mistake. Any of these connections can force APA outputs to abnormal voltages, and this can damage... [Read more]
