ADF4106 frequency synthesizer data sheet, includes 6.0 GHz bandwidth, 2.7 V to 3.3 V power supply, programmable dual-modulus prescaler, programmable charge pump currents, programmable antibacklash pulse width, 3-wire serial interface, analog and digital lock detect, hardware and software power-down mode
The ADF4106 PLL frequency synthesizer can be used to implement local oscillators in wireless receivers and transmitters. It includes a low‑noise phase‑frequency detector, programmable charge pump, reference divider, A and B counters, and a dual‑modulus prescaler.
The device operates from a 2.7‑3.3 V supply, supports RF input frequencies from 0.5 GHz to 6 GHz, and functions over an industrial temperature range of –40 °C to +85 °C. Detailed pin configurations, timing diagrams, and performance characteristics are provided.
| RF Input Frequency | 0.5 GHz – 6.0 GHz (min/max) |
|---|---|
| Analog Power Supply (AVop) | 2.7 V – 3.3 V (min/max) |
| Operating Temperature Range | -40 °C to +85 °C |
| Maximum Allowable Prescaler | 300 MHz (P=8) |
| Phase Detector Frequency | 104 MHz (max) |
The device accepts RF input frequencies from 0.5 GHz to 6.0 GHz.
It operates from an analog power supply (AVop) of 2.7 V to 3.3 V.
The ADF4106 is rated for –40 °C to +85 °C.
The maximum allowable prescaler frequency is 300 MHz (P=8).