Datasheet Details
| Part number | ITD1000 |
|---|---|
| Manufacturer | Analog Device |
| File Size | 72.57 KB |
| Description | Zero IF Tuner IC |
| Datasheet |
 ITD1000 Datasheet
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General Description
The ITD1000 is a highly integrated single chip zero-IF tuner for digital broadcasting system-satellite (DBS, DVB-S, DSS).
It operates from 950 to 2150 MHz for full DVB-S and DSS standard.
It includes an LNA/AGC and direct conversion down mixers and PLL/VCO.
Key Features
- Single chip synthesized Zero-IF tuner for satellite receiver DVB-S, DSS compliant, 950 to 2150 MHz range Low noise figure: 5 dB Operating dynamic range -75 to -10 dBm Compatible with DVB variable symbol rate 1 ~ 45 Msps Ultra low power consumption: ICC < 140 mA @ 1.8 V supply Fully programmable bandwidth channel select filter: Bandwidth 5 ~ 40 MHz On chip loop through amplifier 20-bit sigma-delta fractional-N PLL exhibits 30 Hz fine frequency resolution On-chip low phase noise and wide frequency.