KL34018 - LINEAR INTEGRATED CIRCUIT

Description

The KL34018 speaker-phone integrated circuit incorporates the necessary functions to produce a high quality hands-free speaker-phone system.

Features

All necessary level detection and attenuation controls for a hand-free telephone included.
Background noise level monitoring with long time constant.
Background sound level compensation for transmit and receive levels as well as the background level.
Wide operating dynamic range through signal compression.
On-chip voltage regulators illuminate external regulators for lining operation.
Power audio amplifier for typical 100mW out.

IK Semiconductor

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Datasheet Details

Part number	KL34018
Manufacturer	IK Semiconductor
File Size	1.04 MB
Description	LINEAR INTEGRATED CIRCUIT
Datasheet	KL34018 Datasheet

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Full PDF Text Transcription

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TECHNICAL DATA LINEAR INTEGRATED CIRCUIT VOICE SWITCHED SPEAKER PHONE CIRCUIT KL34018 DESCRIPTION The KL34018 speaker-phone integrated circuit incorporates the necessary functions to produce a high quality hands-free speaker-phone system. The applications include household and office speaker-phones, intercom systems, hand free kit for mobile phones, and others FEATURES • All necessary level detection and attenuation controls for a hand-free telephone included. • Background noise level monitoring with long time constant. • Background sound level compensation for transmit and receive levels as well as the background level. • Wide operating dynamic range through signal compression. • On-chip voltage regulators illuminate external regulators for lining operation.

Published: Jan 25, 2016 |