EDN

Ac coupling capacitors in video designs

Today’s integrated video filter/driver devices can be designed into video systems (set-top boxes, PVRs, TVs) using a wide range of coupling and clamping configurations, such as input ac- or ...
EDN

AC-coupling instrumentation amplifier improves rejection range of differential dc input voltage

The need for conditioning low-level ac signals in the presence of both common-mode noise and differential dc voltage prevails in many applications. In such situations, ac-coupling to instrumentation ...
Electronic Design

Get A Grip On Clamps, Bias, And AC-Coupled Video Signals

DESIGN VIEW is the summary of the complete DESIGN SOLUTION contributed article, which begins on Page 2. Why should you ac-couple your video signals? In many cases, it's because the application has a ...