Class-D Audio devices are highly efficient audio amplifiers that extend battery life in portable products while providing very high-quality sound reproduction. By reducing the minimum supply voltage to 2.1 Volts, these devices match the lower operating voltage of newly emerging lithium ion battery technology. In addition to battery powered applications, AnalogicTech’s Class-D Audio products are ideal for the line powered products that require higher output power. With a maximum supply of 28 Volts, these amplifiers can take advantage of the 24 Volt internal supply found in many consumer devices such as flat panel televisions.