MAX9788 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 28
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.7 V
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.
Key Features
- Integrated Charge-Pump Power Supply-No Inductor Required
- 14VP-P Voltage Swing into Piezoelectric Speaker
- 2.7V to 5.5V Single-Supply Operation
- Clickless/Popless Operation
- Small Thermally Efficient Packages 4mm x 4mm 28-Pin TQFN 2mm x 2.5mm 20-Bump WLP
