UTCMC34018 Datasheet - Unisonic Technologies

VOICE SWITCHED SPEAKER-PHONE CIRCUIT

* 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

UTCMC34018

Unisonic Technologies

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Voice switched speaker-phone circuit.

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