Integrated Circuits (ICs)

MAX9788EBP+T

Obsolete

Analog Devices Inc./Maxim Integrated

IC AMP CLASS G MONO 2.4W 20UCSP

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Integrated Circuits (ICs)

MAX9788EBP+T

Obsolete

Analog Devices Inc./Maxim Integrated

IC AMP CLASS G MONO 2.4W 20UCSP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9788EBP+T

Features	Depop, Differential Inputs, Shutdown
Max Output Power x Channels @ Load	2.4 W
Max Output Power x Channels @ Load [custom]	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Type	1-Channel (Mono)
Package / Case	20-WFBGA
Supplier Device Package	20-WLP
Type	Class G
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

MAX9788 Series

14VP-P, Class G Ceramic Speaker Driver

Part	Type	Package / Case	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Features	Mounting Type	Supplier Device Package	Board Type	Supplied Contents	Amplifier Type	Contents	Utilized IC / Part
Analog Devices Inc./Maxim Integrated MAX9788EBP+T	Class G	20-WFBGA	1	2.4 W	5.5 V	2.7 V	85 C	-40 ¯C	1-Channel (Mono)	Depop Differential Inputs Shutdown	Surface Mount	20-WLP
Analog Devices Inc./Maxim Integrated MAX9788ETI+T	Class G	28-WFQFN Exposed Pad	1	2.4 W	5.5 V	2.7 V	85 C	-40 ¯C	1-Channel (Mono)	Depop Differential Inputs Shutdown	Surface Mount	28-TQFN (5x5)
Analog Devices Inc./Maxim Integrated MAX9788EVKIT+			1	2.4 W	5.5 V	2.7 V			1-Channel (Mono)				Fully Populated	Board(s)	Class G	Board(s)	MAX9788
Analog Devices Inc./Maxim Integrated MAX9788EWP+TG45	Class G	20-WFBGA WLBGA	1	2.4 W	5.5 V	2.7 V	85 C	-40 ¯C	1-Channel (Mono)	Depop Differential Inputs Shutdown	Surface Mount	20-WLP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

MAX9788 Series

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 high-performance 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°C to +85°C extended temperature range and is available in small lead-free 28-pin TQFN (4mm x 4mm) or 20-bump WLP (2mm x 2.5mm) packages.ApplicationsCellular PhonesHandheld Gaming ConsolesMP3 PlayersNotebook ComputersPersonal Media PlayersSmartphones

Documents

Technical documentation and resources