Audio Components

AKM’s audio components provide solutions for high quality audio system with the original digital-analog mixing technology.

Products

There are many audio ICs other than Asahi Kasei Microdevices (AKM) around the world. So which IC should be selected?
One of the important factors is the sense of security that cannot be offered only from the specifications in the data sheet when customers are examining a product. 
Here, we will introduce the reasons why AKM audio ICs are so popular.

AKM’s audio D/A converters (DACs) provide solutions for high quality audio system with the original digital-analog mixing technology.
They are used in variety of applications such as AV receivers, set-top boxes, speaker systems, digital TVs and car-entertainment systems, contributing to the sound quality and power consumption improvements and reducing external parts.

AKM’s audio A/D converters (ADCs) realizes high quality sound audio systems with original analog-digital mixed technology that delivers high integration and designing flexibility.
They are suitable for wide range of audio products such as portable devices, high-end equipments and car entertainment systems.

AKM’s high performance and low power audio CODECs are designed for wide range of applications such as portable audio, home audio, and automotive.
AKM’s audio CODECs deliver the great sound quality along with high integration and design flexibility.

Premium audio op amp AK4911ET, AK4912ET 

The AK491x is a high‑performance audio operational amplifier designed to meet the demands of next‑generation high‑resolution audio systems. The AK491x delivers audio performance beyond what was thought possible, with ultra-low noise and distortion characteristics—0.96 nV/ √ Hz noise density and -150dB THD+N at 1 kHz—that are unachievable with conventional operational amplifiers. An ample ±100 mA output-drive capability makes it possible for these devices to maintain excellent THD+N while driving the most challenging loads, even during 8-channel current summing for a DAC.

Premium audio op amp AK4911ET, AK4912ET Premium audio op amp AK4911ET, AK4912ET

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