BU7839GVW Datasheet Digital Input Class-D Headphone Amplifier

Manufacturer: ROHM

BU7839GVW digital input class-d headphone amplifier by ROHM - Datasheet Preview

Datasheet Details

Part number	BU7839GVW
Manufacturer	ROHM
File Size	444.49 KB
Description	Digital Input Class-D Headphone Amplifier
Download	BU7839GVW Download (PDF)

General Description

Most suitable for long duration reproduction of digital audio because digital audio data is taken as its input and low power consumption is realized.BU7839GVW has Stereo Audio DAC and HP amp functions for digital audio playback.

Pop sound in ramp-up period is reduced due to built-in start-up sound reduction circuit or transistor for mute.

Also, Built-in digital volume which can control L-ch & R-ch separately.

Overview

www.DataSheet4U.com Headphone Amplifiers Digital Input Class-D Headphone Amplifier BU7839GVW No.

Key Features

1) With Stereo Audio DAC and HP amp functions 2) Most suitable for long duration reproduction of digital audio because digital audio data is taken as its input and low power consumption is realized 3) Pop sound in ramp-up period is reduced due to built-in start-up sound reduction circuit or transistor for mute 4) Built-in digital volume which can control L-ch & R-ch separately Immediate switching and zero cross switching for reduction of clicking sound at the time of gain change Gain change met.

More Datasheets from ROHM

Part Number	Description
BU7831KN	Audio Management
BU7807-00KV	Stereo audio interface
BU7812KN	Monaural audio interface
BU7843AGU	Audio Interface
BU7858KN	16bit D/A Converter Audio Path
BU7861KN	Audio LSI
BU7878KVT	30BITS COLOR LVDS TRANSMITTER
BU7879KVT	LVDS Receiver
BU7893GU	3D surround&Audio LSI
BU7150NUV	Headphone Amplifier