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微分增益和阶段 — — 为什么测量它,如果你看不到吗?

资料介绍

摘要:差分增益和相位( DG和DP )是常见的视频规格。它们是什么?为什么使用它们,如果他们不能看到呢?本应用笔记中回答了这些问题,并解释如何适用于其他nonvideo放大器,模数转换器和数模转换器(DAC) ,这些规范。
Maxim > Design support > App notes > Amplifier and Comparator Circuits > APP 4294
Maxim > Design support > App notes > Automatic Test Equipment (ATE) > APP 4294
Maxim > Design support > App notes > Automotive > APP 4294

Keywords: DG, DP, differential gain phase, video error, NTSC, TV, invisible amplifier, PAL, subcarrier, ADC, DAC, sweet-spot, linear,
linearity, Sallen-Key, filter, video, quality, signal integrity
May 23, 2011
APPLICATION NOTE 4294
Differential Gain and Phase―Why Measure It, if You Cannot See It?
By: Bill Laumeister, Strategic Applications Engineer

Abstract: Differential gain and phase (DG and DP) are common video specifications. What are they? Why ……
标签:MaximDGDPdifferentialgainphasevideoerrorNTSCTVinvisibleamplifierPALsubcarrierADCDACsweet-spotlinearlinearitySallen-Keyfiltervideoqualitysignalintegrity
微分增益和阶段 — — 为什么测量它,如果你看不到吗?
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