QD Devices Inc.
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ADF4117BRU
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ADF4117BRU

Overview

Category

ADF4117BRU 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

  • ADF4117BRU is a high-performance PLL synthesizer with a wide frequency range.
  • It offers low phase noise and excellent frequency resolution.
  • 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

ADF4117BRU is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADF4117BRU lies in its ability to generate stable and accurate frequencies for precise timing and synchronization in electronic systems.

Packaging/Quantity

ADF4117BRU is typically packaged in reels containing 250 units per reel.

Specifications and Parameters

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

Pin Configuration

The pin configuration of ADF4117BRU 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 | DVDD | Digital Power Supply Voltage | | 9 | DGND | Digital Ground | | 10 | RFOUT | RF Output |

Functional Characteristics

ADF4117BRU offers the following functional characteristics:

  • Frequency synthesis with high resolution and accuracy.
  • Phase-locked loop (PLL) operation for stable frequency generation.
  • Programmable control of frequency, phase, and output power.
  • Flexible interface for easy integration into various systems.
  • Low power consumption for energy-efficient operation.

Advantages and Disadvantages

Advantages

  • Wide frequency range allows for versatile applications.
  • Low phase noise ensures high-quality signal generation.
  • Compact SOIC package enables space-saving designs.
  • Easy integration into different electronic systems.
  • Low power supply voltage for portable and battery-powered devices.

Disadvantages

  • Limited output power compared to some other models.
  • Requires careful consideration of noise sources in the system design.
  • Higher cost compared to lower-end PLL synthesizers.

Applicable Range of Products

ADF4117BRU is suitable for a wide range of products and applications, including: - Wireless communication systems - Radar systems - Test and measurement equipment - Satellite communication systems - Industrial automation systems

Working Principles

ADF4117BRU 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 feedback signal. The device adjusts its output frequency to match the desired frequency by controlling the phase and frequency of the feedback signal.

Detailed Application Field Plans

ADF4117BRU can be applied in various fields, such as: 1. Wireless Communication Systems: Used for frequency synthesis in wireless transceivers, base stations, and access points. 2. Radar Systems: Provides precise timing and synchronization signals for radar applications. 3. Test and Measurement Equipment: Enables accurate frequency generation in signal generators, spectrum analyzers, and oscilloscopes. 4. Satellite Communication Systems: Used for frequency synthesis in satellite transceivers and ground stations. 5. Industrial Automation Systems: Provides stable clock signals for control systems, PLCs, and motor drives.

Detailed Alternative Models

Some alternative models to ADF4117BRU include: - ADF4118BRU - ADF4119BRU - ADF4120BRU - ADF4121BRU - ADF4122BRU

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range of ADF4117BRU? A: The maximum frequency range is 6 GHz.

  2. Q: Can ADF4117BRU operate at a lower supply voltage? A: Yes, it can operate at a minimum supply voltage of 2.7 V.

  3. Q: Does ADF4117BRU support frequency modulation (FM)? A: Yes, it supports frequency modulation through appropriate programming.

  4. Q: What is the typical phase noise performance of ADF