仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Clock/Frequency Synthesizer (RF), Phase Detector |
| PLL | Yes with Bypass |
| Input | CMOS, TTL |
| Output | Clock |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 2:1 |
| Differential-Input:Output | Yes/No |
| Frequency-Max | 400MHz |
| Divider/Multiplier | Yes/No |
| Voltage-Supply | 2.7V ~ 3.3V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 20-WFQFN Exposed Pad, CSP |
概要
Description
The ADF4002BCPZ-RL7 is a frequency synthesizer IC from Analog Devices, designed for phase-locked loop (PLL) applications. It integrates a reference divider, phase detector, and charge pump, supporting frequencies up to 200 MHz.
Key features:
- Low phase noise for stable clock generation.
- Programmable dividers (N, R counters) for flexible frequency synthesis.
- 3-wire serial interface for easy configuration.
- Single 3.3V supply operation.
- Compact 20-lead LFCSP package (4mm x 4mm).
Applications include wireless communications, clock generation, and test equipment. The "-RL7" suffix indicates a tape-and-reel packaging option for automated assembly.
For detailed specs, refer to the datasheet on Analog Devices' website.
Key features:
- Low phase noise for stable clock generation.
- Programmable dividers (N, R counters) for flexible frequency synthesis.
- 3-wire serial interface for easy configuration.
- Single 3.3V supply operation.
- Compact 20-lead LFCSP package (4mm x 4mm).
Applications include wireless communications, clock generation, and test equipment. The "-RL7" suffix indicates a tape-and-reel packaging option for automated assembly.
For detailed specs, refer to the datasheet on Analog Devices' website.
Equivalent
The ADF4002BCPZ-RL7 is a PLL frequency synthesizer. Equivalent alternatives include:
- ADF4106 (Higher frequency range)
- LMX2485 (Similar PLL with integrated VCO)
- MAX2870 (Wider frequency range, integrated VCO)
- HMC704 (High-performance PLL)
Check datasheets for exact compatibility in your application.
- ADF4106 (Higher frequency range)
- LMX2485 (Similar PLL with integrated VCO)
- MAX2870 (Wider frequency range, integrated VCO)
- HMC704 (High-performance PLL)
Check datasheets for exact compatibility in your application.
Features
The ADF4002BCPZ-RL7 is a high-performance PLL (Phase-Locked Loop) frequency synthesizer with the following key features:
- Frequency Range: Supports up to 200 MHz for the RF input and 400 MHz for the PFD (Phase Frequency Detector).
- Low Phase Noise: Optimized for low-jitter applications.
- Programmable Dividers: Includes a 13-bit reference (R) counter and a 10-bit N counter for flexible frequency synthesis.
- Digital Lock Detect: Provides a lock indication signal.
- Power Supply: Operates at 3.0V to 3.6V, with low power consumption.
- Package: 20-lead LFCSP (4mm x 4mm) for compact designs.
- Applications: Clock generation, wireless communications, and test equipment.
This IC is ideal for precision frequency synthesis with minimal external components.
- Frequency Range: Supports up to 200 MHz for the RF input and 400 MHz for the PFD (Phase Frequency Detector).
- Low Phase Noise: Optimized for low-jitter applications.
- Programmable Dividers: Includes a 13-bit reference (R) counter and a 10-bit N counter for flexible frequency synthesis.
- Digital Lock Detect: Provides a lock indication signal.
- Power Supply: Operates at 3.0V to 3.6V, with low power consumption.
- Package: 20-lead LFCSP (4mm x 4mm) for compact designs.
- Applications: Clock generation, wireless communications, and test equipment.
This IC is ideal for precision frequency synthesis with minimal external components.
Pinout
The ADF4002BCPZ-RL7 is a 20-pin PLL (Phase-Locked Loop) frequency synthesizer in a LFCSP (4x4mm) package.
Key Functions:
- Reference Input (Pin 5, Pin 6) – Accepts external clock signals.
- RF Input (Pin 1, Pin 2) – Receives the feedback signal from a VCO.
- Charge Pump Output (Pin 17) – Drives the loop filter.
- Digital Lock Detect (Pin 18) – Indicates PLL lock status.
- Serial Interface (Pins 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20) – SPI-compatible control (DATA, CLK, LE).
- Power/Ground (Pins 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20) – Includes VDD (3.3V) and GND.
Applications: Clock generation, wireless comms, and frequency synthesis.
Key Functions:
- Reference Input (Pin 5, Pin 6) – Accepts external clock signals.
- RF Input (Pin 1, Pin 2) – Receives the feedback signal from a VCO.
- Charge Pump Output (Pin 17) – Drives the loop filter.
- Digital Lock Detect (Pin 18) – Indicates PLL lock status.
- Serial Interface (Pins 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20) – SPI-compatible control (DATA, CLK, LE).
- Power/Ground (Pins 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20) – Includes VDD (3.3V) and GND.
Applications: Clock generation, wireless comms, and frequency synthesis.
Application
The ADF4002BCPZ-RL7 is a phase-locked loop (PLL) frequency synthesizer primarily used in:
1. Wireless Communication: Frequency synthesis in base stations, transceivers, and RF modules.
2. Radar Systems: Clock generation and synchronization in radar and aerospace applications.
3. Test Equipment: Signal generation in spectrum analyzers and frequency synthesizers.
4. Broadcast Systems: Local oscillators in TV and radio transmitters.
5. Networking: Clock recovery and synchronization in high-speed data links.
Its low phase noise and high stability make it suitable for precision frequency control in these fields.
1. Wireless Communication: Frequency synthesis in base stations, transceivers, and RF modules.
2. Radar Systems: Clock generation and synchronization in radar and aerospace applications.
3. Test Equipment: Signal generation in spectrum analyzers and frequency synthesizers.
4. Broadcast Systems: Local oscillators in TV and radio transmitters.
5. Networking: Clock recovery and synchronization in high-speed data links.
Its low phase noise and high stability make it suitable for precision frequency control in these fields.
