Part A
ADF4360-2BCPZ
ADI公司
- Lifecycle
- Active
- Stock
- 2192 件
- Package
- WFQFN-24
- Series
- 時鐘定時-時鐘發生器、PLL、頻率合成器
Replacement verdict
Compatible functional replacement candidate
The ADF4360-0BCP and ADF4360-2BCPZ are both integrated integer-N synthesizers with VCO from the same ADF4360 family, sharing a common 24-lead LFCSP footprint and 3.0 V to 3.6 V supply range, so they are functionally interchangeable at the board level. The primary distinction is the on-chip VCO frequency band: the ADF4360-0BCP covers a lower output range while the ADF4360-2BCPZ extends to a higher band, so the replacement is valid only when the target application's required output frequency falls within the overlapping range. Designers should confirm loop filter and charge pump settings against the specific band before committing to a drop-in substitution.
Package Type
High match
Supply Voltage
High match
Output Frequency Range
Validation required
Synthesizer Architecture
High match
Parts at a glance
Part B
ADF4360-0BCP
ADI公司
- Lifecycle
- Active
- Stock
- 2650 件
- Package
- WFQFN-24
- Series
- 時鐘定時-時鐘發生器、PLL、頻率合成器
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | ADF4360-2BCPZ | ADF4360-0BCP | Why it matters |
|---|---|---|---|
| Frequency Range (Min) | 1.05 GHz | 2.4 GHz | The minimum output frequency determines the lowest band the synthesizer can generate; a part covering the wrong band cannot substitute functionally. |
| Frequency Range (Max) | 2.17 GHz | 2.725 GHz | The maximum output frequency defines the upper tuning limit; mismatched upper limits prevent direct replacement in a given design. |
| VCO Frequency Range | 1.05 GHz to 2.17 GHz | 2.4 GHz to 2.725 GHz | The integrated VCO tuning range must cover the target channel frequencies for the PLL to lock without external VCO circuitry. |
| Typical Output Power | -6 dBm | -6 dBm | Output power affects the drive level to downstream mixers or amplifiers; matching levels simplifies system integration. |
| Supply Voltage | 3.0 V to 3.6 V | 3.0 V to 3.6 V | Supply voltage compatibility ensures the device operates within the same rail as the rest of the system without level shifting. |
| Package / Case | 24-LFCSP (4x4 mm) | 24-LFCSP (4x4 mm) | Package footprint and pinout must match for a drop-in replacement on an existing PCB layout. |
| Operating Temperature Range | -40°C to +85°C | -40°C to +85°C | The temperature range must satisfy the application's environmental requirements for reliable operation. |
| Number of Pins | 24 | 24 | Pin count confirms package compatibility and that the same PCB land pattern can be reused. |
| Programmable Charge Pump Current | 0.625 mA to 5 mA | 0.625 mA to 5 mA | Charge pump current range affects loop filter design and lock time; identical ranges allow reuse of the same loop filter. |
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ADF4360-2BCPZ | ADF4360-0BCP |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC |
| Part Status | Active | Obsolete |
| Type | Fanout Distribution, Integer N Synthesizer (RF) | Fanout Distribution, Integer N Synthesizer (RF) |
| PLL | Yes | Yes |
| Input | CMOS, TTL | CMOS |
| Output | Clock | Clock |
| Ratio - Input: Output | 1:2 | 1:2 |
| Differential - Input: Output | No/No | No/No |
| Frequency - Max | 2.17GHz | 2.725GHz |
| Divider / Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 1 | - |
| Operating Temperature | -40°C ~ 85°C | - |
Frequently asked questions
What are the key differences between the ADF4360-2BCPZ and the ADF4360-0BCP?
The ADF4360-2BCPZ and ADF4360-0BCP are both integrated integer-N synthesizers with VCOs from Analog Devices, but they differ in frequency range and package. The ADF4360-2BCPZ covers a VCO output range of 1850 MHz to 2170 MHz, while the ADF4360-0BCP covers 2400 MHz to 2725 MHz. The ADF4360-2BCPZ is supplied in a 24-lead LFCSP package, whereas the ADF4360-0BCP is supplied in a 24-lead LFCSP as well, but the suffix and ordering codes differ.
Are the ADF4360-2BCPZ and ADF4360-0BCP pin-compatible?
Yes, both devices are members of the ADF4360 family and share the same 24-lead LFCSP pinout and footprint. This allows a common PCB layout, but the different VCO frequency ranges mean the correct part must be selected for the target band.
What is the VCO frequency range of each device?
The ADF4360-2BCPZ has a VCO output range of 1850 MHz to 2170 MHz. The ADF4360-0BCP has a VCO output range of 2400 MHz to 2725 MHz. Both ranges are specified in the respective Analog Devices datasheets.
Can the ADF4360-2BCPZ and ADF4360-0BCP be used interchangeably in a design?
They are not interchangeable without verifying the operating frequency band. Because their VCO ranges differ (1850–2170 MHz versus 2400–2725 MHz), a design requiring one band cannot use the other part without confirming that the required output frequency falls within the device's specified range and that loop filter and programming are adjusted accordingly.
What package do the ADF4360-2BCPZ and ADF4360-0BCP use?
Both devices are offered in a 24-lead LFCSP package. The ADF4360-2BCPZ suffix indicates the LFCSP package option, and the ADF4360-0BCP is also supplied in the same 24-lead LFCSP package.
Do both devices share the same supply voltage and interface requirements?
Yes, both are members of the ADF4360 family and operate from a 3.0 V to 3.6 V supply with a 3-wire serial interface for programming. The digital interface and register map are common across the family, so software can be reused with appropriate frequency settings.
Which device should be selected for a 2.4 GHz application?
For a 2.4 GHz application, the ADF4360-0BCP is the appropriate choice because its VCO range of 2400 MHz to 2725 MHz covers that band. The ADF4360-2BCPZ, with a range of 1850 MHz to 2170 MHz, does not cover 2.4 GHz.