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XR-S200
Multi-Function PLL System
GENERAL DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
The XR-S200 integrated circuit is a highly versatile, multipurpose circuit that contains all of the essential functions of most communication system designs on a single monolithic substrate. The function contained in the XR-S200 include: 1. a four quadrant analog mUltiplier, 2. a high frequency voltage controlled oscillator (VeO) and 3. a high performance operational amplifier.
The three functions can be used independently, or directly interconnected in any order to perform a large number of complex circuit functions, from phaselocked loops to the generation of complex waveforms. The XR-S200 can accommodate both analog and digital signals, over a frequency range of 0.