The ADF4360-4 is a fully integrated integer-N synthesizer and voltage-controlled oscillator (VCO). It features an output frequency range of 1450 MHz to 1750 MHz, a divide-by-2 output, a power supply of 3.0V to 3.6V, 1.8V logic compatibility, a programmable dual-modulus prescaler, and programmable output power level. It is suitable for applications such as wireless handsets (DECT, GSM, PCS, DCS, WCDMA), test equipment, wireless LANs, and CATV equipment.
The ADF4360-4 is a fully integrated integer‑N synthesizer and voltage‑controlled oscillator (VCO) designed for a center frequency of 1600 MHz with an optional divide‑by‑2 output. It operates from a 3.0 V to 3.6 V supply and uses a simple 3‑wire serial interface for register control.
The handbook contains detailed specifications, absolute maximum ratings, pin‑out diagrams, timing characteristics, typical performance graphs, application examples, PCB design guidelines, and ordering information. It also includes noise performance, power‑down modes, and ESD handling recommendations.
| Output frequency range | 1450 MHz to 1750 MHz |
|---|---|
| Power supply voltage | 3.0 V to 3.6 V |
| Logic compatibility | 1.8 V logic compatible |
| Output power | -13 dBm to -4 dBm (programmable in 3 dB steps) |
| VCO phase‑noise (100 kHz offset) | -111 dBc/Hz typ |
| Operating temperature range | -40 °C to +85 °C |
The device covers 1450 MHz to 1750 MHz.
It operates from a 3.0 V to 3.6 V power supply.
The IC is compatible with 1.8 V logic levels.
The output power is programmable from –13 dBm to –4 dBm in 3 dB steps.