CDBFR40 Encyclopedia Entry

Product Overview

Category

The CDBFR40 belongs to the category of integrated circuits (ICs).

Use

It is used as a frequency synthesizer and phase-locked loop (PLL) in electronic circuits.

Characteristics

• Frequency synthesizer with wide operating range
• Low phase noise
• High frequency resolution
• Low power consumption

Package

The CDBFR40 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of CDBFR40 lies in its ability to generate stable and precise frequencies for various applications.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 250 or 1000 units per reel.

Specifications

• Operating Frequency Range: 1 MHz to 1 GHz
• Output Frequency Resolution: 1 Hz
• Supply Voltage: 3.3 V
• Power Consumption: 50 mW
• Package Type: SOIC-16

Detailed Pin Configuration

The CDBFR40 has a 16-pin configuration, including power supply pins, input/output pins, and control pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Wide frequency range coverage
• Low phase noise output
• Integrated voltage-controlled oscillator (VCO)
• Programmable frequency divider
• Phase detector for PLL operation

Advantages

• High frequency resolution
• Low power consumption
• Compact SOIC package
• Versatile frequency synthesis capabilities

Disadvantages

• Limited output power capability
• External filtering may be required for certain applications
• Higher cost compared to basic frequency generator ICs

Working Principles

The CDBFR40 operates based on the principles of phase-locked loop (PLL) and frequency synthesis. It uses a voltage-controlled oscillator (VCO) and phase detector to generate and lock onto the desired output frequency.

Detailed Application Field Plans

The CDBFR40 is suitable for various applications, including: - Wireless communication systems - Radar and sonar systems - Test and measurement equipment - Satellite communication systems - Frequency-modulated (FM) transmitters

Detailed and Complete Alternative Models

Some alternative models to CDBFR40 include: - CDBFR30: Similar features with a lower frequency range - CDBFR50: Higher frequency range and output power capability - CDBFR35: Lower power consumption with slightly reduced frequency resolution

In conclusion, the CDBFR40 is a versatile frequency synthesizer and PLL IC with wide frequency coverage and precise frequency resolution. Its compact package and low power consumption make it suitable for various electronic applications.

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