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会员类型：
会员年限：13年
朱亮成 
电话：0755-83264115
手机：15889758566
18948336722
电话：0755-82710921
手机：13714022780
批号：2014+
SA572N是一款双通道，高性能的增益控制电路，其中无论信道可被用于动态范围压缩或扩展。每通道有一个全波整流器
以检测输入信号的平均值，一个线性化，温度补偿的可变增益单元（△G ）和一个动态时间常数缓冲器。该缓冲区允许独立
控制动态攻击和恢复时间少的外部组件和改进低频增益控制纹波失真在先前的扩器。在NE572旨在用于降噪高性能的音频系统。
它也可以在宽范围的通信中使用系统和视频记录应用。
SA572N应用：
•动态降噪系统•状态变量滤波器
The NE572 is a dual-channel,
high-performance gain control circuit in which
either channel may be used for dynamic
range compression or expansion. Each
channel has a full-wave rectifier to detect the
average value of input signal, a linearized,
temperature-compensated variable gain cell
(∆G) and a dynamic time constant buffer. The
buffer permits independent control of
dynamic attack and recovery time with
minimum external components and improved
low frequency gain control ripple distortion
over previous compandors.
The NE572 is intended for noise reduction in
high-performance audio systems. It can also
be used in a wide range of communication
systems and video recording applications.
询价
