Part IL34118
Description Voice Switched Speakerphone Circuit
Manufacturer IK Semiconductor
Size 830.51 KB
IK Semiconductor
IL34118

Overview

  • 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