NJU72340AFH3 8通道音量IC

技术规格

通道数 Number of Channels	8
电源电压（最低） Supply Voltage (minimum)	±4.5V
电源电压（最大） Supply Voltage (maximum)	±7.5V
音量范围 Volume Range	+31.5 to -95.0dB/0.5dBstep, mute
输入选择器 Input Selector	8-input/2-Output (Stereo:8,Mono:1)
界面 Interface	2-Wired Serial

详细描述

NJU72340A 是一款带有输入选择器的 8 通道电子音量控制 IC。它包括一个 8 进 2 出音频选择器、REC 输出和多声道输入。

它通过电阻梯形电路提供低噪声和低失真特性。所有功能都通过两线串行总线进行控制。

NJU72340A 适用于多声道音频系统，如 AV 放大器和 DVD 接收器。

The NJU72340A is an 8-channel electronic volume control IC with input Selector. It includes an 8-in 2-out audio selector, REC Output and Multi-channel inputs.

It provides low noise and low distortion characteristics via resistance ladder circuit. All functions are controlled via the two-wired serial bus.

The NJU72340A is suitable for multi-channel audio systems such as AV amplifiers and DVD receivers.