ADF4107BCPZ-REEL

Product Overview

Category

The ADF4107BCPZ-REEL belongs to the category of integrated circuits (ICs) and specifically falls under the family of frequency synthesizers.

Use

This product is primarily used in applications that require precise frequency synthesis, such as wireless communication systems, radar systems, satellite communication, and test equipment.

Characteristics

• Frequency Range: The ADF4107BCPZ-REEL offers a wide frequency range, typically from a few megahertz up to several gigahertz.
• High Resolution: It provides excellent frequency resolution, allowing for fine-tuning of the output frequency.
• Low Phase Noise: This IC exhibits low phase noise characteristics, ensuring high-quality signal generation.
• Fast Switching Speed: The ADF4107BCPZ-REEL enables rapid frequency switching, making it suitable for applications requiring agile frequency synthesis.
• Low Power Consumption: It operates with low power consumption, making it energy-efficient.

Package

The ADF4107BCPZ-REEL is available in a compact and industry-standard LFCSP (Lead Frame Chip Scale Package) package. This package ensures easy integration into various electronic systems.

Essence

The essence of the ADF4107BCPZ-REEL lies in its ability to generate highly accurate and stable frequencies, which are crucial for many modern communication and measurement systems.

Packaging/Quantity

The ADF4107BCPZ-REEL is typically supplied in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Supply Voltage: 3.0V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Output Power: Adjustable from -4dBm to +5dBm
• Reference Input Frequency: 10MHz to 250MHz
• Phase Detector Frequency: Up to 125MHz
• Programmable Divider Range: 2 to 65,535

Detailed Pin Configuration

The ADF4107BCPZ-REEL features a 20-pin LFCSP package with the following pin configuration:

1. VCO Input
2. GND (Ground)
3. CP (Charge Pump) Output
4. GND (Ground)
5. LD (Lock Detect) Output
6. CE (Chip Enable)
7. MUXOUT (Multiplexer Output)
8. GND (Ground)
9. RFIN (Reference Input)
10. GND (Ground)
11. AVDD (Analog Power Supply)
12. DVDD (Digital Power Supply)
13. GND (Ground)
14. LE (Latch Enable)
15. DATA (Serial Data Input)
16. CLK (Serial Clock Input)
17. GND (Ground)
18. N/C (No Connection)
19. RFOUT (RF Output)
20. VCO Output

Functional Features

• Fractional-N Synthesis: The ADF4107BCPZ-REEL supports fractional-N synthesis, allowing for fine frequency resolution and precise tuning.
• Programmable Divider: It incorporates a programmable divider that enables flexible frequency division ratios.
• Fast Lock Time: This IC offers fast lock times, ensuring quick synchronization with the desired frequency.
• Low Spurious Signals: It minimizes spurious signals, resulting in cleaner output frequencies.
• On-Chip Voltage-Controlled Oscillator (VCO): The ADF4107BCPZ-REEL includes an integrated VCO, eliminating the need for an external oscillator.

Advantages and Disadvantages

Advantages

• Wide frequency range suitable for various applications.
• High-resolution frequency synthesis for precise tuning.
• Low phase noise ensures high-quality signal generation.
• Fast switching speed enables agile frequency synthesis.
• Low power consumption for energy-efficient operation.

Disadvantages

• Limited output power range may not be suitable for high-power applications.
• Requires careful consideration of noise coupling and grounding during PCB layout.

Working Principles

The ADF4107BCPZ-REEL operates based on the principle of phase-locked loop (PLL) frequency synthesis. It takes an input reference frequency and uses a phase detector, charge pump, and loop filter to generate a highly stable and accurate output frequency. The programmable divider allows for flexible frequency division ratios, while the VCO generates the desired output frequency. The PLL continuously adjusts the VCO frequency to maintain phase and frequency lock with the reference input.

Detailed Application Field Plans

The ADF4107BCPZ-REEL finds extensive use in various applications, including: 1. Wireless Communication Systems: Used for frequency hopping, channel selection, and modulation. 2. Radar Systems: Provides precise frequency control for radar signal processing. 3. Satellite Communication: Enables accurate frequency synthesis for satellite communication systems. 4. Test Equipment: Utilized in