ADF4106BRU-REEL

Product Overview

Category

The ADF4106BRU-REEL belongs to the category of integrated circuits (ICs) specifically designed for frequency synthesis and phase-locked loop (PLL) applications.

Use

This product is commonly used in various electronic systems that require precise frequency synthesis, such as communication devices, radar systems, wireless infrastructure, and satellite communications.

Characteristics

• High-frequency accuracy and stability
• Wide frequency range coverage
• Low phase noise
• Fast frequency switching capability
• Flexible programming options
• Compact and space-saving design

Package

The ADF4106BRU-REEL is available in a small outline integrated circuit (SOIC) package. This package provides mechanical protection and facilitates easy integration into electronic systems.

Essence

The essence of the ADF4106BRU-REEL lies in its ability to generate stable and accurate frequencies with low phase noise, enabling reliable and high-performance frequency synthesis in various applications.

Packaging/Quantity

This product is typically supplied in reels containing a specific quantity of ICs, which may vary depending on the manufacturer's specifications and customer requirements.

Specifications

• Frequency Range: 10 MHz to 6 GHz
• Resolution: 32-bit
• Reference Input Frequency: 10 MHz to 250 MHz
• Supply Voltage: 3 V to 5.5 V
• Operating Temperature Range: -40°C to +85°C
• Output Power: Adjustable up to a few milliwatts

Detailed Pin Configuration

The ADF4106BRU-REEL features the following pin configuration:

1. Vp: Positive supply voltage
2. GND: Ground reference
3. CE: Chip enable control input
4. LE: Latch enable control input
5. CLK: Clock input
6. DATA: Serial data input
7. RFIN: Reference frequency input
8. RFOUT: Frequency output
9. DGND: Digital ground reference
10. VCP: Charge pump supply voltage
11. CP1, CP2: Charge pump control inputs
12. Vtune: Tuning voltage input

Functional Features

• Fractional-N or Integer-N frequency synthesis modes
• Programmable prescaler and modulus values
• Fast lock time and low spurious signals
• On-chip phase detector and charge pump
• Serial interface for easy configuration
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages

• High-frequency accuracy and stability ensure reliable performance in demanding applications.
• Wide frequency range coverage allows flexibility in various frequency synthesis requirements.
• Low phase noise enables clear and high-quality signal transmission.
• Fast frequency switching capability facilitates rapid system response.
• Flexible programming options provide customization possibilities.
• Compact design saves valuable board space.

Disadvantages

• The ADF4106BRU-REEL may have a relatively higher cost compared to simpler frequency synthesis solutions.
• Complex programming and configuration may require expertise and careful attention to detail.

Working Principles

The ADF4106BRU-REEL operates based on the principles of phase-locked loop (PLL) frequency synthesis. It utilizes an internal voltage-controlled oscillator (VCO), phase detector, and charge pump to generate a stable and accurate output frequency. The PLL continuously compares the feedback frequency with the reference frequency, adjusting the VCO's tuning voltage to maintain phase and frequency synchronization.

Detailed Application Field Plans

The ADF4106BRU-REEL finds extensive application in the following fields:

1. Communication Systems: Used in wireless communication devices, base stations, and transceivers to achieve precise frequency synthesis for reliable signal transmission.
2. Radar Systems: Enables accurate frequency generation in radar systems for target detection, tracking, and imaging.
3. Satellite Communications: Facilitates stable frequency synthesis in satellite communication systems, ensuring reliable data transmission over long distances.
4. Wireless Infrastructure: Used in cellular network infrastructure to generate precise frequencies for seamless connectivity and efficient data transfer.

Detailed and Complete Alternative Models

1. ADF4106BCPZ-RL7: Similar to ADF4106BRU-REEL but available in a lead-free LFCSP package.
2. ADF4106BRUZ: Same specifications as ADF4106BRU-REEL but supplied in a tube packaging option.
3. ADF4106BRUZ-RL7: Lead-free version of ADF4106BRUZ with the same specifications.

These alternative models offer similar functionality and performance, providing customers with options based on their specific requirements.

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