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PE9763 Datasheet 3.2 GHz Delta-Sigma modulated Fractional-N Frequency Synthesizer

Manufacturer: pSemi (Peregrine Semiconductor)

General Description

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 with the existing commercial space PLLs.

The PE9763

Overview

www.DataSheet4U.com Product Specification PE9763 Product.

Key Features

  • 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 either a serial interface or directly hardwired. PE9763 is optimized for commercial space.