MAX97200
MAX97200 is Class H DirectDrive Headphone Amplifier manufactured by Maxim Integrated.
19-4981; Rev 3; 8/12 EVAALVUAAILTAIOBNLEKIT
Low-Power, Low-Offset, Dual Mode, Class H DirectDrive Headphone Amplifier
General Description
The MAX97200 is a 45mW Class H headphone amplifier that runs from a single low 1.8V supply voltage and employs Maxim’s second-generation DirectDrive technology.
The MAX97200 Features a Dual ModeK internal charge pump to generate the power rails for the amplifier. The charge-pump output can be QPVIN/2 or QPVIN depending on the amplitude of the output signal. When the output voltage is low, the power-supply voltage is QPVIN/2. When the output signal demands larger output voltage, the charge pump switches modes so that a greater power-supply...
