AN6167
Key Features
- Wide operating voltage range : 3 to 11.5V
- Built-in amplifiers for “Dial Tone” and “DTMF”
- Amplifier
- Each amplifier gain automaticaly changeable depending on line current.
- Various types of microphone and receiver are available.
- 3 - 3 to 15˚
- 62±0.25 16-pin DIP Package (DIP016-P-0300D) s Block Diagram
