Difference between revisions of "Voltage controlled amplifier (Chip)"
From Electrical Age
(Created page with "A VCA (Voltage Controlled Amplifier) is a signal voltage amplifier which amplifies an input voltage with a factor that depends a control input. The gain can be calculated as:...") |
|||
Line 5: | Line 5: | ||
This means that gains between 0 and 10 are possible. | This means that gains between 0 and 10 are possible. | ||
+ | |||
+ | == See also == | ||
+ | * [[wikipedia:Variable-gain_amplifier]] |
Latest revision as of 02:24, 28 December 2016
A VCA (Voltage Controlled Amplifier) is a signal voltage amplifier which amplifies an input voltage with a factor that depends a control input.
The gain can be calculated as: gain = gain_input / 5.0
This means that gains between 0 and 10 are possible.