Key facts
- Brand
- Analog Devices
- Model
- ADF4002
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Analog Devices ADF4002 Datasheet Rev B
The ADF4002 is a 400 MHz bandwidth phase detector/frequency synthesizer designed for clock conditioning, clock generation, and IF LO generation in wireless receivers and transmitters. It features a low‑noise digital phase‑frequency detector, programmable charge pump, 14‑bit reference counter, and 13‑bit N‑counter, with a 3‑wire serial interface and both analog and digital lock detection.
The datasheet includes detailed specifications such as supply voltage ranges, RF and reference input characteristics, timing parameters, absolute maximum ratings, thermal data, pin configurations for TSSOP and LFCSP packages, and typical performance graphs. Ordering information and package dimensions are also provided.
Analog Devices ADF4002 specifications
| RF Input Frequency range | 5 MHz – 400 MHz |
|---|---|
| REFIN Input Frequency range | 20 MHz – 300 MHz |
| AVDD supply voltage | 2.7 V – 3.3 V |
| Phase Detector Frequency | 104 MHz |
| Charge Pump High Current | 5 mA |
| Operating Temperature Range (Industrial) | -40 °C to +85 °C |
All Analog Devices ADF4002 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the ADF4002 require for AVDD?
The AVDD (analog power supply) must be between 2.7 V and 3.3 V.
What is the maximum operating temperature for the ADF4002?
The device is rated for an industrial temperature range of –40 °C to +85 °C.
What is the operating temperature range of the ADF4002?
The device operates from –40 °C to +85 °C (Industrial B version).
What is the maximum charge‑pump output current?
The maximum charge‑pump output current is 5 mA when Rser = 5.1 kΩ.