ADF4157BRUZ vs ADF4154BCP Comparison
Detailed side-by-side comparison of ADF4157BRUZ by Analog Devices and ADF4154BCP by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADF4157BRUZ - 6 GHz Fractional-N Frequency Synthesizer | Analog Devices
ADF4157BRUZ ✓ Active
Specification Comparison
| Parameter | ADF4157BRUZ | ADF4154BCP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| PLL Type | Frequency Synthesis (Fractional-N) | — |
| Maximum RF Input Frequency | 6 GHz | — |
| RF Bandwidth | To 6 GHz | 500 MHz to 4 GHz |
| Fixed Modulus | 25-bit | — |
| Frequency Resolution | Sub-hertz at 6 GHz | — |
| Supply Voltage Range | 2.7 V to 3.3 V | — |
| Nominal Supply Voltage | 3.3 V | — |
| Supply Current | 29 mA | — |
| Tuning Voltage Supply Pin | Separate VP pin for extended tuning voltage | — |
| Charge Pump | Programmable | Programmable current |
| Reference Divider | Programmable | Programmable |
| Fractional Interpolator | Sigma-Delta based | — |
| Phase Frequency Detector | Low-noise digital PFD | — |
| Number of Pins | 16 | — |
| Package | 16-lead TSSOP (0.173 inch, 4.40 mm width) | 20-pin LFCSP with exposed pad |
| Operating Temperature Range | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Product Status | Production | — |
| Interface | 3-wire serial programming (DATA, CLK, LE) | — |
| Product Type | — | Fractional-N frequency synthesizer |
| Input Frequency Range | — | 10 MHz to 4 GHz |
| Power Supply Voltage | — | 3.3 V |
| Prescaler | — | Programmable dual-modulus 4/5 or 8/9 |
| Control Interface | — | 3-wire serial interface |
| Lock Detection | — | Digital lock detect |
| Power-Down Mode | — | Supported |
| Extended Tuning Voltage | — | Separate VP connection |
| Architecture | — | Sigma-delta fractional interpolator |
| Phase-Frequency Detector | — | Low-noise digital PFD |
| Mounting Type | — | Surface mount |
| Package Dimensions | — | [DATA_NEEDED: package body dimensions] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Output Phase Noise | — | [DATA_NEEDED: output phase noise] |