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ADF4118BRUZ
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ADF4118BRUZ

Overview

Category

ADF4118BRUZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for frequency synthesis and phase-locked loop (PLL) applications.

Characteristics

  • ADF4118BRUZ is a high-performance PLL synthesizer with a wide frequency range.
  • It offers excellent phase noise performance and low spurious levels.
  • The device operates at a low power supply voltage, making it suitable for portable applications.
  • It provides a flexible interface for easy integration into various systems.

Package

ADF4118BRUZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADF4118BRUZ lies in its ability to generate stable and accurate frequencies for precise timing and synchronization in electronic systems.

Packaging/Quantity

ADF4118BRUZ is typically packaged in reels containing 250 units.

Specifications and Parameters

  • Frequency Range: 10 MHz to 6 GHz
  • Supply Voltage: 2.7 V to 5.5 V
  • Output Power: -4 dBm to +5 dBm
  • Phase Noise: -100 dBc/Hz @ 1 kHz offset
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of ADF4118BRUZ is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | CE | Chip Enable | | 4 | LE | Load Enable | | 5 | CLK | Clock Input | | 6 | DATA | Data Input | | 7 | RFIN | RF Input | | 8 | VCO | Voltage Controlled Oscillator Output | | 9 | DVDD | Digital Power Supply Voltage | | 10 | DGND | Digital Ground |

Functional Characteristics

  • ADF4118BRUZ provides frequency synthesis and phase-locked loop (PLL) functionality.
  • It offers programmable frequency dividers, allowing for precise frequency generation.
  • The device supports various modulation schemes, including amplitude modulation (AM) and frequency modulation (FM).
  • ADF4118BRUZ features a fast-locking capability, ensuring quick and accurate frequency acquisition.

Advantages and Disadvantages

Advantages

  • Wide frequency range enables versatile applications.
  • Excellent phase noise performance ensures high signal quality.
  • Low power supply voltage allows for energy-efficient operation.
  • Flexible interface simplifies integration into different systems.

Disadvantages

  • Limited output power may not be suitable for high-power applications.
  • Complex pin configuration requires careful attention during circuit design.

Applicable Range of Products

ADF4118BRUZ is widely used in the following fields: - Wireless communication systems - Radar systems - Test and measurement equipment - Satellite communication systems - Industrial automation

Working Principles

ADF4118BRUZ operates based on the principles of frequency synthesis and phase-locked loop (PLL). It generates stable and accurate frequencies by comparing a reference frequency with a voltage-controlled oscillator (VCO) output. The device adjusts the VCO frequency to match the desired output frequency, resulting in precise timing and synchronization.

Detailed Application Field Plans

  1. Wireless Communication Systems: ADF4118BRUZ can be used in wireless transceivers to generate carrier frequencies for signal transmission and reception.
  2. Radar Systems: The device is suitable for radar applications, providing accurate frequency generation for target detection and tracking.
  3. Test and Measurement Equipment: ADF4118BRUZ can be integrated into test and measurement instruments to generate precise reference frequencies for accurate measurements.
  4. Satellite Communication Systems: The device enables stable frequency generation in satellite communication systems, ensuring reliable data transmission.
  5. Industrial Automation: ADF4118BRUZ can be utilized in industrial automation systems for synchronization and timing purposes.

Detailed Alternative Models

  1. ADF4113BRUZ
  2. ADF4116BRUZ
  3. ADF4117BRUZ
  4. ADF4119BRUZ
  5. ADF4120BRUZ

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range of ADF4118BRUZ? A: The device supports a frequency range from 10 MHz to 6 GHz.

  2. Q: Can ADF4118BRUZ operate at low power supply voltages? A: Yes, it can operate at a supply voltage as low as 2.7 V.

  3. Q: What is the phase noise performance of ADF