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MAXIM MAX9788EBP+ product image
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MAXIM MAX9788EBP+RoHS

Manufacturer
MAXIM
MPN
MAX9788EBP+
LCSC Part #
C3214134
Packaging
UCSP-20(2x2.5)
Customer #
Key Attributes
14Vp-P, Class G Ceramic Speaker Driver
Datasheetpdf iconMAXIM MAX9788EBP+
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.7004$ 1.70
200+$ 0.6589$ 131.78
500+$ 0.6358$ 317.90
1,000+$ 0.6234$ 623.40
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Specialized
ManufacturerMAXIM
PackagingUCSP-20(2x2.5)
Voltage - Supply2.7V~5.5V
FeaturesEnable/shutdown function
Operating Temperature-40℃~+85℃
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Features

AI Translation
  • 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 commonly associated with Class D amplifiers.
  • The MAX9788 is ideally suited to deliver the high output-voltage swing required to drive ceramic/piezoelectric speakers.
  • The device utilizes fully differential inputs and outputs, comprehensive click-and-pop suppression, shutdown control, and soft-start circuitry.
  • The MAX9788 is fully specified over the -40℃ to +85℃ extended temperature range and is available in small lead-free 28-pin TQFN (4mm x 4mm) or 20-bump UCSP (2mm x 2.5mm) packages.
  • 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 UCSP

Applications

AI Translation
  • Cell Phones
  • Personal Media Players
  • Smartphones
  • Handheld Gaming
  • MP3 Players
  • Consoles
  • Notebook Computers