MAX9788
MAX9788 is Class G Ceramic Speaker Driver manufactured by Maxim Integrated.
19-0710; Rev 3; 5/08 EVAALVUAAILTAIOBNLEKIT
14VP-P, Class G Ceramic Speaker Driver
General Description
The MAX9788 Features a mono Class G power amplifier with an integrated inverting charge-pump power supply specifically designed to drive the high capacitance of a ceramic loudspeaker. The charge pump can supply greater than 700mA of peak output current at 5.5VDC, guaranteeing an output of 14VP-P.
The MAX9788 maximizes battery life by offering highperformance efficiency. Maxim’s proprietary Class G output stage provides efficiency levels greater than Class AB devices without the EMI penalties monly associated with Class D amplifiers.
The MAX9788 is ideally suited to deliver...
