TSA5059A Datasheet (NXP) - 2.7 GHz I2C-bus controlled low phase noise frequency synthesizer

TSA5059A, 2.7 GHz I2C-bus controlled low phase noise frequency synthesizer

The TSA5059A is a single chip PLL frequency synthesizer designed for satellite 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 2.3 GHz covering the complete satellite zero-IF frequen

TSA5059A Features

* Complete 2.7 GHz single chip system

* Optimized for low phase noise

* Selectable divide-by-two prescaler

* Operation up to 2.3 GHz without divide-by-two prescaler (satellite zero-IF applications) and up to 2.7 GHz with divide-by-two prescaler

* Selectable re