XR2206D EXAR [Exar Corporation], XR2206D Datasheet
XR2206D
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XR2206D Summary of contents
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FEATURES Low-Sine Wave Distortion, 0.5%, Typical Excellent Temperature Stability, 20ppm/ C, Typ. Wide Sweep Range, 2000:1, Typical Low-Supply Sensitivity, 0.01%V, Typ. Linear Amplitude Modulation TTL Compatible FSK Controls Wide Supply Range, 10V to 26V Adjustable Duty ...
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XR-2206 5 TC1 Timing Capacitor 6 TC2 7 TR1 Timing Resistors 8 TR2 9 FSKI AMSI 1 WAVEA1 13 WAVEA2 14 SYMA1 15 SYMA2 16 Rev. 1.03 V GND BIAS VCO Current Multiplier Switches And Sine ...
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AMSI 1 STO TC1 5 TC2 6 TR1 7 TR2 8 16 Lead PDIP, CDIP (0.300”) PIN DESCRIPTION Pin # Symbol Type Description 1 AMSI I Amplitude Modulating Signal Input. 2 STO O Sine ...
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XR-2206 DC ELECTRICAL CHARACTERISTICS Test Conditions: Test Circuit of Figure 2 Vcc = 12V, T Unless Otherwise Specified. S open for triangle, closed for sine wave. 1 Parameters Min. General Characteristics Single Supply Voltage 10 Split-Supply Voltage +5 Supply Current ...
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DC ELECTRICAL CHARACTERISTICS XR-2206M/P Parameters Min. Amplitude Modulation Input Impedance 50 Modulation Range Carrier Suppression Linearity Square-Wave Output Amplitude Rise Time Fall Time Saturation Voltage Leakage Current FSK Keying Level (Pin 9) 0.8 Reference Bypass Voltage 2.9 Notes 1 Output ...
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XR-2206 FSK Input Î Î Î Î Î Î Î Î Î Î Triangle Î Î Î Î Î Î Î Î Î Î 5 Î Î Î Î Î ...
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MAXIMUM TIMING R 1M NORMAL RANGE 100K TYPICAL VALUE 10K MINIMUM TIMING Frequency (Hz) Figure 5. R versus Oscillation Frequency. Î Î Î Î Î Î Î Î Î Î Î Î ...
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XR-2206 3 C=0. R=1M R=2K 1 R=10K R=200K R=200K 0 R=10K R=2K R=1M -1 R=1K -2 R=1K -3 -50 - Ambient Temperature (C ) Figure 9. Frequency Drift versus Temperature ...
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Figure 12. Circuit for Sine Wave Generation with Minimum Harmonic Distortion. (R Determines Output Swing - See Figure >2V 1 ...
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XR-2206 Figure 14. Circuit for Pulse and Ramp Generation. Frequency-Shift Keying The XR-2206 can be operated with two separate timing resistors, R and R , connected to the timing Pin 7 and respectively, as shown in Figure ...
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With External Adjustment: The harmonic content of sinusoidal output can be reduced to -0.5% by additional adjustments as shown in Figure 12. The potentiometer, sine-shaping resistor, and R provides the fine B adjustment for the waveform symmetry. The adjustment procedure ...
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XR-2206 Output Amplitude: Maximum output amplitude is inversely proportional to the external resistor connected to Pin 3 (see 3 Figure 3 ). For sine wave output, approximately 60mV peak per peak amplitude is approximately 160mV ...
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LEAD CERAMIC DUAL-IN-LINE Base 1 Plane Seating L Plane B SYMBOL Note: The control dimension is the inch column Rev. 1.03 (300 MIL ...
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XR-2206 16 LEAD PLASTIC DUAL-IN-LINE Seating Plane L B SYMBOL Note: The control dimension is the inch column ...
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LEAD SMALL OUTLINE (300 MIL JEDEC SOIC Seating Plane e SYMBOL Note: The control dimension is the millimeter column Rev. 1.03 Rev. 1. ...
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XR-2206 EXAR Corporation reserves the right to make changes to the products contained in this publication in order to im- prove design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any circuits de- scribed herein, conveys ...