IL34118 |
Part Number | IL34118 |
Manufacturer | IK Semiconductor |
Description | INTRODUCTION The fundamental difference between the operation of a speakerphone and a handset is that of half-duplex versus full-duplex. The handset is full duplex since conversation can occur in both... |
Features |
of a feature phone. • 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 Board Filter Pinned-Out for User Defined Function • Dial Tone Detector to Inhibit Receive Idle Mode During Dial Tone Presence IL34118 ORDERING INFORMATION IL34118N Plastic IL34118DW SOIC TA = -25° to 7... |
Document |
IL34118 Data Sheet
PDF 830.51KB |
Similar Datasheet
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Voice Switched Speakerphone Circuit | |
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IK Semiconductor |
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