Many RF receivers and some transmitters need a tightly controlled sinusoidal source of ... choice for a current-output DAC is differential versus single-ended voltage conversion.

Current sources are widely used in industrial control systems to transport analog process signals over long distances, but they are less widely used than voltage sources. This post loosely reviews the ...

Many designs require precise voltage-controlled current sources, especially in the presence of variable ... The voltage-to-current converter in Figure 1, for example, relies on the fact that the ...

Current and voltage can be either positive or negative. 2. Shown is an example of a four-quadrant voltage converter. The dc-dc converter can thus be used as an energy source and as an energy sink.