IL6270
IL6270 is Audio Amplifier and Voice operated Gain adjusting device manufactured by IK Semiconductor.
TECHNICAL DATA
GAIN CONTROLLED MICROPHONE FIER/VOGAD
PREAMPLI-
The IL 6270 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. Features
- Constant Output Signal
- Fast Attack
- Low Power Consumption
- Simple Circuitry APPLICATIONS
- Audio AGC Systems
- Transmitter Overmodulation Protection
- Tape recorders QUICK REFERENCE DATA
- Supply Voltage: 4.5V to 10V
- Voltage Gain: 52dB ABSOLUTE...
