Part Number
|
MAX4297 |
Manufacturer
|
Maxim |
Description
|
Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers |
Published
|
Jun 13, 2005 |
Detailed Description
|
19-1746; Rev 1; 2/01
Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
General Description
The MAX4295/MAX429...
|
Datasheet
|
MAX4297
|
Overview
19-1746; Rev 1; 2/01
Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
General Description
The MAX4295/MAX4297 mono/stereo, switch-mode (Class-D) audio power amplifiers operate from a single +2.
7V to +5.
5V supply.
They have 85% efficiency and are capable of delivering 2W continuous power to a 4Ω load, making them ideal for portable multimedia and general-purpose high-power audio applications.
The MAX4295/MAX4297 feature a total harmonic distortion plus noise (THD+N) of 0.
4% (fOSC = 125kHz), low quiescent current of 2.
8mA (MAX4295) or 4.
6mA (MAX4297), high efficiency, and clickless power-up and shutdown.
The SHDN input disables the device and limits supply current to 1.
5µA (MAX42...
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