ADF4151BCPZ vs ADF4350BCPZ Comparison
Detailed side-by-side comparison of ADF4151BCPZ by Analog Devices and ADF4350BCPZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADF4151BCPZ | ADF4350BCPZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Device Type | Fractional-N/Integer-N PLL frequency synthesizer | — |
| Number of Channels | 1 channel | — |
| Maximum Stated Operating Frequency | 3.5 GHz | — |
| Alternative Listing Frequency | 4.4 GHz | — |
| Reference Input Frequency | 10 MHz | — |
| Synthesis Modes | Fractional-N and integer-N modes | — |
| Required External VCO | Yes | — |
| Required External Loop Filter | Yes | — |
| Required External Reference | Yes | — |
| ADF4350 Compatibility | Footprint and software compatible | — |
| Package | 32-lead WFQFN exposed-pad CSP | 32-LFCSP (5 mm x 5 mm) with exposed pad |
| Package Pin Count | 32 pins | — |
| Mounting Type | Surface mount | Surface Mount |
| Shipping Format | Tray | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Phase Noise | [DATA_NEEDED: phase noise] | — |
| Lock Detect Time | [DATA_NEEDED: lock detect time] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Output Frequency Range | — | 137.5 MHz to 4400 MHz |
| VCO Fundamental Frequency Range | — | 2200 MHz to 4400 MHz |
| Synthesizer Type | — | Fractional-N / Integer-N PLL |
| Reference Frequency Max | — | [DATA_NEEDED: reference frequency max] |
| Phase Frequency Detector (PFD) Frequency | — | Up to 32 MHz (typical) |
| Output Divider | — | Divide-by-1/2/4/8/16 |
| Output Power | — | [DATA_NEEDED: RF output power per frequency] |
| Channel Spacing (Fractional-N) | — | Sub-Hz resolution |
| Charge Pump Supply | — | [DATA_NEEDED: charge pump supply voltage] |
| Control Interface | — | 3-wire SPI-compatible serial |
| RF Output Mute | — | Pin- and software-controllable |
| Supply Voltage (Analog/Digital) | — | [DATA_NEEDED: VDD range] |
| Lead-Free / MSL | — | [DATA_NEEDED: lead-free finish / MSL level] |