PE9763 synthesizer equivalent, 3.2 ghz delta-sigma modulated fractional-n frequency synthesizer.
a 10/11 dual modulus prescaler, counters, a delta sigma modulator, a phase comparator and a charge pump as shown in Figure 1. Counter values are programmable through eith.
Single Event Latch up (SEL) is physically impossible and Single Event Upset (SEU) is better than 10-9 errors per bit / .
Peregrine’s PE9763 is a high performance fractional-N PLL capable of frequency synthesis up to 3.2 GHz. The device is designed for superior phase noise performance while providing an order of magnitude reduction in current consumption, when compared .
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