Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | ADF4001BCPZ-RL7DKR-ND | 0 | $6.10 | Buy |
Mouser Electronics | 584-ADF4001BCPZ-R7 | 986 | $6.20 | Buy |
element14 APAC | ADF4001BCPZ-RL7 | 1154 | * $6.71 | Buy |
Arrow North American Components | ADF4001BCPZ-RL7 | 0 | $4.41 | Buy |
Farnell | ADF4001BCPZ-RL7 | 1154 | * $5.55 | Buy |
Win Source | ADF4001BCPZ-RL7 | 9500 | $3.84 | Buy |
Newark | ADF4001BCPZ-RL7 | 1254 | $6.93 | Buy |
Analog Devices Inc | ADF4001BCPZ-RL7 | $6.40 | Buy | |
Verical Marketplace | ADF4001BCPZ-RL7 | 1500 | $2.85 | Buy |
The ADF4001 frequency synthesizer can be used to implement clock sources for PLLs that require very low noise, stable reference signals. It consists of a low-noise digital PFD (Phase Frequency Detector), a precision charge pump, a programmable reference divider, and a programmable 13-bit N counter. In addition, the 14-bit reference counter (R Counter), allows selectable REFIN frequencies at the PFD input. A complete PLL (Phase-Locked Loop) can be implemented if the synthesizer is used with an external loop filter and VCO (Voltage Controlled Oscillator) or VCXO (Voltage Controlled Crystal Oscillator). The N min value of 1 allows flexibility in clock generation.