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IL3726AN - Universal Speech Circuit

Datasheet Summary

Description

Positive power line and transmit amplifier output.

Transmit amplifier output.

The resistor which is connected this pin to V - sets the DC resistance of circuit.

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Datasheet preview – IL3726AN

Datasheet Details

Part number IL3726AN
Manufacturer IK Semiconductor
File Size 231.88 KB
Description Universal Speech Circuit
Datasheet download datasheet IL3726AN Datasheet
Additional preview pages of the IL3726AN datasheet.

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Full PDF Text Transcription

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TECHNICAL DATA Universal Speech Circuit with Dialler Interface The IL3726AN is a low voltage speech network which includes Mic amp. transmit amp, receive amp. and stabilized DC-supply It handles the voice signal performing the 2/4 wire interface and changing the gain on both sending and receiving amplifiers to compensate for line attenuation by sensing the line length through the line current. Application dependent parameters such as amplitude of each amp, sidetone level, line balance and frequency response are controlled by external components. Each gain can be controlled by external component exchange.
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