Analog Devices ADF4150BCPZ-RL7, PLL frequency synthesizer, Fractional-N / Integer-N, 4.4 GHz max, 24-LFCSP (4x4), -40°C to 85°C, active production.
| Parameter | Value |
|---|---|
| Type | Fractional N, Integer N, Frequency Synthesizer (RF) |
| Mounting | Surface Mount |
| Voltage | 3V ~ 3.6V |
| Frequency | 4.4GHz |
| Operating temperature | -40°C ~ 85°C |
| PLL | Yes |
| Input | CMOS, TTL |
| Output | Clock |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 24-WFQFN Exposed Pad, CSP |
| Divider (Multiplier) | Yes/No |
| Number of circuits | 1 |
| Ratio - Input:Output | 2:2 |
| Differential - Input:Output | Yes/Yes |
The ADF4150BCPZ-RL7 is a PLL frequency synthesizer from Analog Devices that covers the RF band up to 4.4 GHz, supporting both Fractional-N and Integer-N modes in a single device. It accepts CMOS or TTL inputs and delivers a clock output, with a 2:2 input-to-output ratio and differential signalling on both sides — a common configuration for driving mixers or upconverters in transceiver chains.
The maximum output frequency is 4.4 GHz, making it suitable for RF synthesis up into the C-band.
Yes, it supports both Fractional-N and Integer-N modes in a single device, giving the designer a choice between fine frequency resolution and lower in-band phase noise.
The ADF4150BCPZ-RL7 is the tape-and-reel variant of the same base part number ADF4150BCPZ. The die and package are identical; only the shipping format differs. It is a direct drop-in replacement.