© 2021 ROHM Co., Ltd.
32bit D/A Converter IC ‘BD34301EKV’
for Hi-Fi Audio Equipment
April 1, 2021
ROHM Co., Ltd.
Marketing Communications Dept.
*MUS-IC
TM
is a trademark or registered trademark of ROHM Co., Ltd.
*Please note that this document is current as of the date of publication
ROHM's first, most advanced MUS-IC
TM
series DAC chip enables
expressive playback of classical music
P. 1
© 2021 ROHM Co., Ltd.
Audio SoC
Speakers
High Fidelity Audio Equipment and ROHM’s Approach
Radio/
TV Tuner
Recording Media
(Audio Source)
Power
Supply IC
Released Sep 2017
We are developing a variety of products for high-fidelity audio equipment
that supports high-resolution audio playback
Analog Signal
Digital Signal
Control Signal
Media
Decoder
Amplifier
Analog
Design
Audio Device
Sound
Processor
(Digital)
MCU
D/A
Converter
Sound
Processor
(Analog)
Sound Processor
Released Oct 2016
Amplifier
Released Mar 2018
Digital
Design
Speakers
Class D
Speaker
Amplifier
Class AB
Speaker
Amp
Supports high-fidelity, high-res audio
Supports
high-res
audio
Supports high-fidelity, high-res audio
Supports high-fidelity, high-res audio