Audio Amplifier and Voice operated Gain adjusting device
Description
TECHNICAL DATA
GAIN CONTROLLED MICROPHONE FIER/VOGAD
PREAMPLI-
The IL 6270 is a silicon integrated circuit combining the functions of audio amplifier and voice operated gain adjusting device (VOGAD). It is designed to accept signals from a low sensitivity microphone and to provide an essentially constant output signal for a 50dB range of input. The dynami...
