Datasheet Details
| Part number | TSA5059 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 151.61 KB |
| Description | 2.7GHz I2C-bus controlled low phase noise frequency synthesizer |
| Datasheet |
 TSA5059 Datasheet
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General Description
The TSA5059 is a single chip PLL frequency synthesizer designed for satellite and terrestrial tuning systems up to 2.7 GHz.
The RF preamplifier drives the 17-bit main divider enabling a step size equal to the comparison frequency, for an input frequency up to 2.7 GHz.
Key Features
- Complete 2.7 GHz single chip system.
- Optimized for low phase noise.
- Selectable divide-by-two prescaler.
- Operation up to 2.7 GHz with and without divide-by-two prescaler.
- Selectable reference divider ratio.
- Compatible with UK-DTT (Digital Terrestrial Television) offset requirements.
- Selectable crystal/comparison frequency output.
- Four selectable charge pump currents.
- Four selectable I2C-bus addresses.
- Stand.