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SI3050-E1-FM
Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA
- Product Category: Telecom Interface ICs
- Mfr. Part # SI3050-E1-FM
- Manufacturer: Skyworks
- Package: Tray
- Lead Free Status /RoHS Status:
- Data Sheet: SI3050-E1-FM Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
-
Please send inquiry,we will respond immediately.
Mfr. Part #: SI3050-E1-FM
- Product Details
Product Details
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 Silicon Laboratories patented isolation capacitor technology, which eliminates the need for costly isolation transformers, relays, or opto-isolators, while providing superior surge immunity for robust field performance. The Voice DAA is available as a chipset, a system-side device (Si3050) paired with a line-side device (Si3011/18/19). The Si3050 is available in a 20-pin TSSOP or a 24-pin QFN. The Si3011/18/19 is available in a 16-pin TSSOP, a 16-pin SOIC, or a 20-pin QFN and requires minimal external components. The Si3050 interfaces directly to standard telephony PCM interfaces.Features
â– PCM highway data interface
■µ-law/A-law companding
â– SPI control interface
â– GCI interface
â– 80 dB dynamic range TX/RX
â– Line voltage monitor
â– Loop current monitor
â– +6 dBm or +3.2 dBm TX/RX level
mode
â– Parallel handset detection
■3 µA on-hook line monitor current
â– Overload detection
â– Programmable line interface
â— AC termination
â— DC termination
â— Ring detect threshold
â— Ringer impedance
â– TIP/RING polarity detection
â– Integrated codec and 2- to 4-wire
analog hybrid
â– Programmable digital hybrid for
near-end echo reduction
â– Polarity reversal detection
â– Programmable digital gain in 0.1 dB
increments
â– Integrated ring detector
â– Type I and II caller ID support
â– Pulse dialing support
â– 3.3 V power supply
â– Daisy-chaining for up to 16 devices
â– Greater than 5000 V isolation
â– Patented isolation technology
â– Ground start and loop start support
â– Available in Pb-free RoHS-compliant
packages
Applications
â– DSL IADs
â– VoIP gateways
â– PBX and IP-PBX systems
â– Voice mail systems
â– DECT base stations
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the SI3050-E1-FM. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: SI3050-E1-FM
