2mVx
2mVx is not a term with a single standard definition; it typically indicates the product of a fixed voltage increment, 2 millivolts, and a variable x. In mathematical notation, it can be read as (2 mV)·x, and its meaning depends on the context and the units assigned to x. When x is dimensionless, 2mVx denotes a voltage that scales linearly with x, with a nominal step size of 2 millivolts per unit of x. In electronics and signal processing, such a form is often used to describe simplified transfer relationships, calibration curves, or the output of a digital-to-analog converter with a fixed least-significant-step of 2 mV per count.
If x carries units, 2 mVx provides a scaled quantity that combines those units with a millivolt
In practical usage, 2mVx appears in equations and datasets where a linear, unit-consistent scaling is convenient.
See also: linear scaling, millivolt, transfer function, calibration, digital-to-analog conversion.