The MAX97220AETE+T is an integrated circuit (IC) made by Analog Devices. This IC is a multi-channel, low-power audio amplifier that includes differential-input DirectDrive line drivers and headphone amplifiers. It provides a small solution to driving multiple loads, such as headphones or stereo speakers, while minimizing power consumption. It helps to reduce the output power of a mobile device's output amplifier – which is usually designed to satisfy the battery life requirements in mobile phones – and allows the user to enjoy improved stereo audio performance. The MAX97220AETE+T also integrates an internal thermal shutdown protection for improved reliability. Its core features include flexibility and configurability of the output amplifier, low current consumption, differential-input line driver, and headphone amplifier. As it provides tiny and low power solutions, it's a great choice for mobile audio applications.