UltraCMOS® 3.5 GHz Integer-N PLL for Space Applications
Peregrine’s PE97042 is a high-performance integer-N PLL capable of frequency synthesis up to 3.5 GHz. The device is designed for superior phase noise performance while providing an order of magnitude reduction in current consumption, when compared with existing commercial space PLLs. The PE97042 features a ÷10/11 dual modulus prescaler, counters and a phase comparator. Counter values are programmable through a serial interface, and can also be directly hard wired. It is offered in a 44-lead CQFJ package and as DIE.