High Quality Audio Operational Amplifier MUSES72323

New Product Information

MUSES72323 is an audio volume flagship product developed based on the MUSES concept. We developed it taking advantage of the circuit technology, semiconductor process technology and assembly technology that have been cultivated in the MUSES series and repeating trial listening many times.

It has high operating voltage up to ±18V, low distortion, low output noise and 0.25dB step control.
Employing external amplifiers will offer designer more flexible circuit design chance.
MUSES72323 is suitable for high-end audio equipment and professional audio equipment pursuing high performance and high quality sound.

Features

Operating Voltage: Analog ±10 to ±18V
Digital +3.0 to +5.5V
3-Wired Serial Control
Selectable Chip Address: Available for using four chips on same serial bus line
Low Output Noise: * It conforms to the characteristics of an external operational amplifier.
Low Distortion: * It conforms to the characteristics of an external operational amplifier.
Volume: 0 to -111.75dB /0.25dB step
+21 to 0dB /3dB step, Mute
Soft-Step Circuit
Zero Cross Detection Circuit
Package Outline: SSOP32
Application: Hi-Fi Audio Application
Professional Audio Application

Products Press Releases

Precaution for counterfeit
semiconductor products

Precaution for counterfeit semiconductor products

We have recently detected many counterfeit semiconductor products that have very similar appearances to our operational amplifier “MUSES” in the world-wide market. In most cases, it is hard to distinguish them from our regular products by their appearance, and some of them have very poor quality and performance.
They can not provide equivalent quality of our regular product, and they may cause breakdowns or malfunctions if used in your systems or applications.We would like our customers to purchase “MUSES” through our official sales channels : our sales branches, sales subsidiaries and distributors.Please note that we hold no responsibilities for any malfunctions or damages caused by using counterfeit products. We would appreciate your understanding.