نمایش بزرگتر
ADF4153BRU
کد کالا: 45780
نو (جدید)
دستهبندی: VCO,DDS,PLL,Synthesizer
| The ADF4153 is a fractional-N frequency synthesizer that implements local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters. It consists of a low noise digital phase frequency detector (PFD), a precision charge pump, and a programmable reference divider. There is a Σ-Δ based fractional interpolator to allow programmable fractional-N division. The INT, FRAC, and MOD registers define an overall N divider (N= (INT+ (FRAC/MOD))). In addition, the 4-bit reference counter (R counter) allows selectable REFIN frequencies at the PFD input. A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and a voltage controlled oscillator (VCO). |
فروشنده: : کیوتک الکترونیک
تعداد محصولات: 789
طرفداران: 7
تاریخ افتتاح: 1402-05-25
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اطلاعات بیشتر
The ADF4153 is a fractional-N frequency synthesizer that implements local oscillators in the up conversion and down conversion sections of wireless receivers
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