ADF4154BCPZ vs ADF4151BCPZ Comparison
Detailed side-by-side comparison of ADF4154BCPZ by Analog Devices and ADF4151BCPZ 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 | ADF4154BCPZ | ADF4151BCPZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Device Type | Fractional-N frequency synthesizer | Fractional-N/Integer-N PLL frequency synthesizer |
| Maximum RF Output Frequency | 4 GHz | — |
| Minimum RF Output Frequency | 500 MHz | — |
| AVDD Supply Range | 2.7 V to 3.3 V | — |
| DVDD Supply Range | 2.7 V to 3.3 V | — |
| SDVDD Supply Range | 2.7 V to 3.3 V | — |
| VP Supply Range | AVDD to 5.5 V | — |
| Prescaler Ratios | 4/5 and 8/9 | — |
| PLL Architecture | Fractional-N with Sigma-Delta fractional interpolator | — |
| Phase Detector | Low-noise digital phase-frequency detector | — |
| Charge Pump | Precision charge pump with programmable current | — |
| Reference Divider | Programmable | — |
| Control Interface | 3-wire serial interface | — |
| Lock Detection | Analog and digital lock detect | — |
| FastLock | Supported | — |
| Operating Temperature Range | -40°C to +80°C | [DATA_NEEDED: operating temperature range] |
| Package | 20-lead WFQFN with exposed pad | 32-lead WFQFN exposed-pad CSP |
| Mounting Type | Surface mount | Surface mount |
| 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 Pin Count | — | 32 pins |
| Shipping Format | — | Tray |
| 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] |