Datasheet Summary
Si3050+Si3011/18/19
PROGRAMMABLE VOICE DAA SOLUTIONS
Features
- PCM highway data interface
- µ-law/A-law panding
- SPI control interface
- GCI interface
- 80 dB dynamic range TX/RX
- Line voltage monitor
- Loop current monitor
- +6 dBm or +3.2 dBm TX/RX level mode
- Parallel handset detection
- 3 µA on-hook line monitor current
- Overload detection
- Programmable line interface
- AC termination
- DC termination
- Ring detect threshold
- Ringer impedance
- TIP/RING polarity detection
- Integrated codec and 2- to 4-wire analog hybrid
- Programmable digital hybrid for near-end echo reduction
- Polarity reversal detection
- Programmable digital gain in 0.1 dB increments
- Integrated ring...
