Si3019 Overview
The Si3050+Si3011/18/19 Voice DAA chipset provides a highly-programmable and globally-pliant foreign exchange office (FXO) analog interface. The solution implements Skyworks Solutions' patented isolation capacitor technology, which eliminates the need for costly isolation transformers, relays, or optoisolators, while providing superior surge immunity for robust field performance. The Voice DAA is available as a...
Si3019 Key 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
- Parallel handset detection
- 3 µA on-hook line monitor current
