Voltage Controlled Amplifier Ic. Voltage controlled amplifier vca a vca or voltage controlled amplifier lets you use a voltage to control the amount of another signal that is allowed through to the output of the module. This voltage controlled amplifier circuit is simply an op amp having an additional input at pin 5.
The higher the control voltage the more signal is passed. Voltage controlled operational amplifier ba6110fs the ba6110fs is a low noise low offset programmable operational amplifier. Offering superb linearity over a broad range this ic is designed so that the forward direction conductivity gm can be changed making it ideal for applications.
Thus by inserting an audio signal 10 mv within pin 2 and 3 and with controlling the current on pin 5 the amount of the signal output pin 6 is controlled.
A current ilsc is inserted into this input which controls the gain of the device linerly. Offering superb linearity over a broad range this ic is designed so that the forward direction conductivity gm can be changed making it ideal for applications. Dual voltage controlled amplifier new york ny usa that corporation will unveil the new that 2162 the company s first dual blackmer voltage controlled amplifier vca ic at the 123rd audio engineering society aes convention. Voltage controlled amplifier vca a vca or voltage controlled amplifier lets you use a voltage to control the amount of another signal that is allowed through to the output of the module.
