AN6152 Description
AN6150 Speech Network Circuit s Overview The AN6150 is an integrated circuit designed for telephone speech network. It has the basic function necessary to apply a sound signal onto the line and is applicable for various types of handsets.
AN6152 Key Features
- Wide operating voltage range : 3 to 11.5V
- Built-in amplifiers for “Dial Tone” and “DTMF”
- Amplifier output switchable
- Each amplifier gain automatically changeable depending on
- Various types of microphones and receivers are available
- 3 to 15˚