Si3011 Overview
Key Specifications
Operating Voltage: 3.3 V
Length: 3 mm
Width: 3 mm
Max Operating Temp: 70 °C
Description
The Si3050+Si3011/18/19 Voice DAA chipset provides a highly-programmable and globally-compliant 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.
Key Features
- PCM highway data interface
- µ-law/A-law companding
- 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
