Si3050 Specs
- Globally-compliant with FCC, NET4, CTR21, JATE and country-specific PTT specifications
- Compliant to FCC Part 68, EN55022, EN55024 and country-specific standards
- Single, global, low cost bill-of-materials (BOM)
- Selectable terminations (3 dc and up to 16 ac)
- Daisy-chaining on one SPI port (up to 16 devices)
- µ-law/A-law companding
- PCM highway/SPI or GCI interfaces
- Over 6000 V isolation with Y2 rated capacitors
- 25 dB minimum return loss across voice band
- 8-tap programmable hybrid filter to optimize near-end echo cancellation
- Optimize near-end echo cancellation
- 16-bit codec with 84 dB dynamic range
- 12 dB transmit/receive gain or attenuation with 0.1 dB resolution
- On/off-hook line voltage monitoring (1 V/bit)
- Parallel handset/valid line detection
- Off-hook loop current sensing (1.1 mA/bit)
- On-hook line snooping with <5 µA current draw
- Up to +6.0 dBm transmit/receive levels
- Type I and II caller ID support
Si3050 Device Matrix
Select Columns
| Part Number | Package Type | Host Interface | Line Voltage Monitor | AC Termination Settings |
|---|---|---|---|---|
| QFN24; TSSOP20 | GCI; PCM/SPI | 4; 16 |
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