| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Case/Package | LFCSP |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Unknown |
| Packaging | Tape & Reel (TR) |
| Size-Height | 0.83 mm |
GENERAL DESCRIPTION
●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).
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Fractional-N Frequency Synthesizer
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Clock Generator 10MHz to 4GHz Input 16Pin TSSOP
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Clock Generator 10MHz to 4GHz Input 20Pin LFCSP EP Tray
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Clock Generator 10MHz to 4GHz Input 16Pin TSSOP Tube
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Clock Generator 10MHz to 4GHz Input 16Pin TSSOP T/R
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Clock Generator 10MHz to 4GHz Input 20Pin LFCSP EP Tray
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Clock Generator 10MHz to 4GHz Input 20Pin LFCSP EP T/R
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IC PLL FREQ SYNTHESIZER 16-TSSOP Clock Generator 10MHz to 4GHz Input 16Pin TSSOP Tube
ADI
Clock Generator 10MHz to 4GHz Input 20Pin LFCSP EP Tray
ADI
Clock Generator 10MHz to 4GHz Input 16Pin TSSOP Tube
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