MAX4297 - Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers

Product Overview

Maxim

Part number	MAX4297
Manufacturer	Maxim
File Size	501.27 KB
Description	Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
Datasheet	MAX4297 Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX4297, MAX. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX4297 datasheet.

The MAX4295/MAX4297 mono/stereo, switch-mode (Class-D) audio power amplifiers operate from a single +2.7V to +5.5V supply.

include a 1A current limit, thermal protection, and under-voltage lockout. The MAX4295 (mono) and MAX4297 (stereo) reduce the number of required external components. Both devices have internal high-speed power-MOS transistors, allowing operation as bridge-tied load (BTL) amplifiers. The BTL configuration eliminates the need for isolation capacitors on the output. The frequency-selectable pulse-width modulator (PWM) allows the user to optimize the size and cost of the output filter. The MAX4295 i.

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Published: Jun 13, 2005 |