XR-2213

XR·2213 Precision Phase-Locked Loop/Tone Decoder GENERAL DESCRIPTION FUNCTIONAL BLOCK OIAGRA'M The XR-2213 is a highly stable phase-locked loop (PLL) system designed for control systems and tone detection applications. It combines the features of the XR2211 and XR-2212 into a single monolithic IC. The circuit consists of a high stability VCO, input preamplifier, phase detector, quadrature phase detector, and high gain voltage comparator. Initial VCO frequency accuracy and supply rejection are an order of magnitude better than industry standards like the 567 decoder. An on board reference contributes to reliable operation and complementary outputs aid applicability. FEATURES Wide Frequency Range 0.01 Hz to 300 kHz Wide Supply Voltage Ran~ 4.5 V to 15 V Uncommitted VCO Q and Q Outputs Wide Dynamic Input Voltage Range 2mV to 3 V RMS Excellent VCO Stability 20 PPM/DC Typ. APPLICATIONS Tone Detection Frequency Synthesis FM Detection Tracking Filters ABSOLUTE MAXIMUM RATINGS ...