Wireless and RF-Frequency synthesizer-

Parameter	Value
Package	44L CQFJ, DIE
Main Counters M, A	9bit, 4bit
Max Input Operating Freq.(MHz)-(GHz) RF PLL	3.5
Max Input Operating Freq.(MHz)-(MHz) Compare	50
Max Input Operating Freq.(MHz)-(MHz) Ref.	100
Normalized Phase Noise (dBc/Hz)	-216
Prescaler	10/11
Programming Mode	Serial, Hardwire
Reference Counters	6bit
Typical Idd(mA @ 3V)	45
Vdd Range (V)	2.85-3.45
ФDet Type	PD

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.
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PE97042

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