Small-Signal Bandwidth in a Big-Band Era

摘要： 几十年前的流行音乐需要许多文书，因此名称"大乐队时代"。今天，带宽增加又是新时代的象征。互联网的使用，能在网络手机 (3g、 4g、 LTE 和 Wi-fi ®) 爆炸音乐播放器和数字视频摄像机已扩大带宽的消费者的期望。我们就会向所有便携式设备传输批发数据。带宽已成为国王，因此，我们再次在"大带宽时代"。所以，为什么讨论小信号带宽？
Maxim > Design support > App notes > Amplifier and Comparator Circuits > APP 4295
Maxim > Design support > App notes > Automatic Test Equipment (ATE) > APP 4295
Maxim > Design support > App notes > Automotive > APP 4295

Keywords: linear amplifier response, feedback distortion, perfect-diode comparator, slew-rate, Op Amp, frequency response, bias,
gain, low pass filters, signal bandwidth
Jun 24, 2011
APPLICATION NOTE 4295
Small-Signal Bandwidth in a Big-Band Era
By: Bill Laumeister, Strategic Applications Engineer

Abstract: The popular music of several decades ago required many instruments, hence the name "big band era." Today, bandwidth
increase is again a sign of th