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IL6270 - Audio Amplifier and Voice operated Gain adjusting device

Datasheet Summary

Features

  • Constant Output Signal.
  • Fast Attack.
  • Low Power Consumption.
  • Simple Circuitry.

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Datasheet preview – IL6270

Datasheet Details

Part number IL6270
Manufacturer IK Semiconductor
File Size 185.40 KB
Description Audio Amplifier and Voice operated Gain adjusting device
Datasheet download datasheet IL6270 Datasheet
Additional preview pages of the IL6270 datasheet.

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Full PDF Text Transcription

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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 dynamic range, attack and decay times are controlled by external components. 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 MAXIMUM RATINGS • Supply Voltage: 12V • Storage Temperature: -550C to +1250C 8 w w w t a .
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