* of a featurephone. z Improved Attenuator Gain Range:52dB Between Transmit and Receive z Low Voltage Operation for Line-Powered Applications (3.0-6.5V) z 4-Point signal Sensing for improved Sensitivity z Background Noise Monitors for Both Transmit and Receive Paths z Microphone Amplifier Gain Set by
MC34118
ART CHIP
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Voice switched speakerphone.
MC34118 Specifications and Applications Information VOICE SWITCHED SPEAKERPHONE CIRCUIT The MC34118 Voice Switched Speakerphone Circuit incorporates.
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