| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
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R1131N271A-TR-F Datasheet Output Detector (each cbannei} Supply Voltage - Vcc .. ........ 7V (1 Minute Maximum) Current -lo .., . 25mA Collector Power Dissipation . . :. I .. ... 40mW Voltage - Vo .. .... 7V R1131N271A-TR-F Price
R1131N271A-TR-F on stock
When using phase comparatorI, the loop filter frequency response may be used to limit the capture range of the loop, that is the range of input frequencies that the loop will lock onto. This property may be used to provide a degree of selectivity if required. The following table shows filter component values for various capture ranges. It should be noted that the loop filter used here is the simple 'lag' filter (i.e. R2 = O), this is to minimise ripple at 2 x fir on the loop filter output which would cause frequency modulation of the switched capacitor filter response. |
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