Key facts
- Brand
- Analog Devices
- Model
- ADF4350
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Analog Devices ADF4350 Wideband Synthesizer Datasheet
The ADF4350 wideband synthesizer integrates a voltage‑controlled oscillator (VCO) and supports both fractional‑N and integer‑N PLL operation. It provides an output frequency range from 137.5 MHz to 4.4 GHz, low phase‑noise performance, programmable output power, and an RF mute function controllable by pin or software. The device is powered from a 3.0 V‑3.6 V supply and can be configured via a simple 3‑wire serial interface.
Typical applications include wireless infrastructure (W‑CDMA, TD‑SCDMA, WiMAX, GSM, PCS, DCS, DECT), test equipment, wireless LANs, CATV equipment and clock generation. The datasheet details functional block diagrams, pin configurations, timing characteristics, absolute maximum ratings, and performance graphs to aid designers in PCB layout and system integration.
Analog Devices ADF4350 specifications
| Output frequency range | 137.5 MHz to 4400 MHz |
|---|---|
| Power supply voltage | 3.0 V to 3.6 V |
| Typical rms jitter | <0.4 ps rms |
| Operating temperature range | −40 °C to +85 °C |
| Phase‑noise (10 kHz offset, 2.2 GHz carrier) | ‑89 dBc/Hz |
| Maximum VCO output frequency | 4400 MHz |
Source: Analog Devices ADF4350 Wideband Synthesizer Datasheet
All Analog Devices ADF4350 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the output frequency range of the ADF4350?
The device can generate frequencies from 137.5 MHz up to 4.4 GHz.
What supply voltage does the ADF4350 require?
It operates from a 3.0 V to 3.6 V power supply.
What is the output frequency range of the ADF4350?
The device can generate RF output frequencies from 135 MHz up to 4.35 GHz.
What supply voltage does the ADF4350 require?
It operates from a supply voltage between 3.0 V and 3.6 V.