IL34118 Voice Switched Speakerphone Circuit

IK Semiconductor

Description

TECHNICAL DATA Voice Switched Speakerphone Circuit The IL34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators.
INTRODUCTION The fundamental difference between the operation of a speakerphone and a handset is that of half-duplex versus full-duplex.

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Datasheet Specifications

Part number: IL34118
Manufacturer: IK Semiconductor
File Size: 830.51 KB
Datasheet: IL34118_IKSemiconductor.pdf
Description: Voice Switched Speakerphone Circuit

Features

* of a feature phone.
* Improved Attenuator Gain Range: 52 dB Between Transmit and Receive

Applications

* (3.0-6.5 V)
* 4 Point Signal Sensing for Improved Sensitivity
* Background Noise Monitors for Both Transmit and Receive Paths
* Microphone Amplifier Gain Set by External Resistors - Mute Function Included
* Chip Disable for Active Standby Operation
* On Board

IL34118 Distributors

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IL34118 Voice Switched Speakerphone Circuit IK Semiconductor

IK Semiconductor IL34118-like datasheet