SP5730 Datasheet (Zarlink Semiconductor) - 1.3 GHz Low Phase Noise Frequency Synthesiser

SP5730, 1.3 GHz Low Phase Noise Frequency Synthesiser

The SP5730 is a single chip frequency synthesiser designed for tuning systems up to 1 *3GHz and is optimised for digital terrestrial applications.

The RF preamplifier interfaces direct with the RF programmable divider, which is of MN1A construction so giving a step size equal to the loop comparis

SP5730 Features

* Complete 1

* 3 GHz Single Chip System for Digital Terrestrial Television Applications

* Selectable Reference Division Ratio, Compatible with DTT Requirements

* Optimised for Low Phase Noise, with Comparison Frequencies up to 4 MHz

* No RF Prescaler

* Selec