IL34018
Overview
- All necessary level detection and attenuation controls for a hand-free telephone included.
- Background noise level monitoring with long time constant.
- Background sound level compensation for transmit and receive levels as well as the background level.
- Wide operating dynamic range through signal compression.
- On-chip voltage regulators illuminate external regulators for lining operation.
- Power audio amplifier for typical 100mW output (into 25 ohms)with peak limiting for speaker to minimize distortion.
- Chip Select pin for active/stand by operation.
- Volume control function for external volume control.
- Standard 28-pin plastic DIP and SOP package.
