Part Number | MC34118 |
Distributor | Stock | Price | Buy |
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Part Number | MC34118 |
Manufacturer | Motorola |
Title | VOICE SWITCHED SPEAKERPHONE |
Description | MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC34118/D ARCHIVED - 6/2010 Voice Switched Speakerphone Circuit Silicon Monolithic Integrated Circuit The MC34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algori. |
Features |
of a featurephone.
• Improved Attenuator Gain Range: 52 dB Between Transmit and Receive • Low Voltage Operation for Line--Powered 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. |
Part Number | MC34118 |
Manufacturer | ART CHIP |
Title | VOICE SWITCHED SPEAKERPHONE |
Description | MC34118 Specifications and Applications Information VOICE SWITCHED SPEAKERPHONE CIRCUIT The MC34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands-free speakerphone system. Inc. |
Features |
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 External Resistors – Mute Function Included z Chip Disable for Active/Standby Operation z On Board F. |
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