Texas Instruments [India] Pvt. Ltd. Supplies 1.4 W/Ch 3-Input Audio Subsystem with Headphone Amplifier. Texas Instruments [India] Pvt. Ltd. Offers assorted range of s amplifiers, linear amplifiers, semiconductors, clocks, timers, microcontrollers, data converters, etc. The 1.4 W/Ch 3-Input Audio Subsystem with Headphone Amplifier of model number TPA2054D4A feature a stereo Class-D power amplifier along with a stereo DirectPath headphone amplifier. The 1.4 W/Ch 3-Input Audio Subsystem with Headphone Amplifier has a mono differential input and two stereo single-ended [SE] inputs that can be configured as one stereo differential input. Both input channels have a 32-step volume control and the DirectPath headphone amplifier has a 4-level gain control for coarse volume adjustment. All amplifiers have output short-circuit and thermal- overload protection.
