| Part Number | ADF4153BCP | ADF4154BCP | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Fractional N Synthesizer (RF) | Fractional N Synthesizer (RF) | 
| PLL | Yes | Yes | 
| Input | CMOS | CMOS | 
| Output | Clock | Clock | 
| Number of Circuits | - | - | 
| Ratio - Input:Output | 2:1 | 2:1 | 
| Differential - Input:Output | Yes/No | Yes/No | 
| Frequency - Max | 4GHz | 4GHz | 
| Divider/Multiplier | No/Yes | No/Yes | 
| Voltage - Supply | 2.7V ~ 3.3V | 2.7V ~ 3.3V | 
| Operating Temperature | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 20-VFQFN Exposed Pad, CSP | 20-WFQFN Exposed Pad, CSP | 
| Supplier Device Package | 20-LFCSP-VQ (4x3.75) | 20-LFCSP (4x4) |