KL6270 Description
TECHNICAL DATA GAIN CONTROLLED MICROPHONE PREAMPLIFIER/VOGAD The KL6270 is a silicon integrated circuit bining 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 dynamic range, attack and decay times are controlled by external ponents.
KL6270 Key Features
- Constant Output Signal
- Fast Attack
- Low Power Consumption
- Simple Circuitry