مدار مجتمع (آی سی) آی‌سی صوتی ویژه

Product Attributes

Introduction

The MUSES72323 is a high-quality audio volume controller operating at ±18V. It features low output noise and low distortion, with a volume control step size of 0.25dB. In addition, an external op-amp serves as the output signal buffer, offering designers a wide range of circuit design options. All functions are controlled via a 3-wire serial bus. A selectable chip address allows two devices to be used on the same serial bus. The MUSES72323 is suitable for high-end audio equipment and professional audio applications.

Features

• Supply voltage: Analog ±10 to ±18V, Digital +3.0 to +5.5V, 3-wire serial control
• Selectable chip address, up to four chips on the same serial bus
• Low output noise, compatible with external op-amp characteristics
• Low distortion, compatible with external op-amp characteristics
• Volume: 0 to -111.75dB / 0.25dB steps, +21 to 0dB / 3dB steps, Mute
• Soft-step circuit, zero-crossing detection circuit

Applications

• High-fidelity audio applications
• Professional audio applications