| Part number | ADF4251 |
|---|---|
| Datasheet | ADF4251_AnalogDevices.pdf |
| File Size | 450.28 KB |
| Manufacturer | Analog Devices |
| Description | Dual Fractional-N/Integer-N Frequency Synthesizer |
|
|
The ADF4251 is a dual fractional-N/integer-N frequency synthesizer that can be used to implement local oscillators (LO) in the upconversion and downconversion sections of wireless receivers and transmitters. Both the RF and IF synthesizers consist of a low noise digital PFD (phase frequency detector), a precision charge pump, and a programmable reference divider. The RF synthesizer has a ⌺-⌬ based fractional...
See all Analog Devices datasheets
| Part Number | Description |
|---|---|
| ADF4252 | Dual Fractional-N/Integer-N Frequency Synthesizer |
| ADF4206 | Dual RF PLL Frequency Synthesizers |
| ADF4207 | Dual RF PLL Frequency Synthesizers |
| ADF4208 | Dual RF PLL Frequency Synthesizers |
| ADF4210 | Dual RF/IF PLL Frequency Synthesizers |
| ADF4211 | Dual RF/IF PLL Frequency Synthesizers |
| ADF4212 | Dual RF/IF PLL Frequency Synthesizers |
| ADF4213 | Dual RF/IF PLL Frequency Synthesizers |
| ADF4216 | Dual RF PLL Frequency Synthesizers |
| ADF4217 | Dual RF PLL Frequency Synthesizers |
