MAX4295 Datasheet Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers

Manufacturer: Maxim Integrated (now Analog Devices)

Download the MAX4295 datasheet PDF. This datasheet also includes the MAX variant, as both parts are published together in a single manufacturer document.

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MAX4295 mono/stereo 2w switch-mode (class-d) audio power amplifiers by Maxim Integrated (now Analog Devices) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MAX-4295.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MAX4295
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	501.27 KB
Description	Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
Datasheet	MAX4295 Datasheet

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

Overview

19-1746; Rev 1; 2/01 Mono/Stereo 2W Switch-Mode (Class-D) Audio Power.

Key Features

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.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number	Description
MAX429	High-Speed / 6A Single MOSFET Drivers
MAX4291	Ultra-Small / !.8V / Power / Rail-to-Rail I/O Op Amps
MAX4292	Ultra-Small / !.8V / Power / Rail-to-Rail I/O Op Amps
MAX4294	Ultra-Small / !.8V / Power / Rail-to-Rail I/O Op Amps
MAX4297	Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
MAX4298	Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator
MAX4299	Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator
MAX420	15 Volt Chopper Stabilized Operational Amplifier
MAX4210	High-Side Power and Current Monitors
MAX4211	High-Side Power and Current Monitors