Part number:
MC34118
Manufacturer:
Unisonic Technologies
File Size:
370.05 KB
Description:
Voice switched speaker-phone circuit.
* Attenuator gain range: 52dB (between Transmit and Receive)
* For line-powered applications : 3~6.5V low voltage operation
* For improved sensitivity :4-point signal sensing
* For Transmit and Receive paths: background noise monitors
* External resistors set microphone amplifier
MC34118
Unisonic Technologies
370.05 KB
Voice switched speaker-phone circuit.
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VOICE SWITCHED SPEAKERPHONE CIRCUIT
The MC34118 Voice Switched Speakerphone Circuit incorporates.
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