8N4DV85AC-0133CDI8

Basic Information Overview

• Category: Electronic Component
• Use: Signal Processing
• Characteristics: High Precision, Low Power Consumption
• Package: Integrated Circuit (IC)
• Essence: Voltage-Controlled Oscillator (VCO)
• Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

• Frequency Range: 1 MHz to 500 MHz
• Supply Voltage: 3.3 V
• Output Type: Square Wave
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -120 dBc/Hz @ 10 kHz offset
• Tuning Sensitivity: 10 MHz/V

Detailed Pin Configuration

1. VCC: Supply Voltage
2. GND: Ground
3. OUT: Output
4. CTRL: Control Voltage Input

Functional Features

• Wide frequency range for versatile applications
• High precision and stability in signal generation
• Low power consumption for energy-efficient operation
• Compact and integrated design for space-saving installations
• Excellent phase noise performance for clean signal output

Advantages

• Precise frequency control for accurate signal processing
• Wide operating temperature range for various environments
• Low phase noise ensures high signal quality
• Small form factor allows for flexible integration
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited frequency range compared to some other VCOs
• Requires external control voltage for frequency adjustment
• Sensitive to supply voltage fluctuations

Working Principles

The 8N4DV85AC-0133CDI8 is a voltage-controlled oscillator (VCO) that generates a square wave output with a frequency determined by the control voltage applied to the CTRL pin. It utilizes a resonant circuit and a varactor diode to achieve frequency modulation based on the control voltage. The VCO operates by varying the capacitance of the varactor diode, which in turn alters the resonant frequency of the circuit. This frequency modulation allows precise control over the output frequency.

Detailed Application Field Plans

The 8N4DV85AC-0133CDI8 finds applications in various fields, including: 1. Wireless Communication Systems: Used for frequency synthesis in transceivers and base stations. 2. Test and Measurement Equipment: Provides stable and accurate reference signals for calibration and testing purposes. 3. Radar Systems: Used in frequency-modulated continuous wave (FMCW) radar systems for distance measurement. 4. Satellite Communication: Enables frequency up/down conversion in satellite communication systems. 5. Instrumentation and Control Systems: Used for signal generation and synchronization in industrial automation.

Detailed and Complete Alternative Models

1. 8N4DV85BC-0133CDI8: Similar specifications with enhanced phase noise performance.
2. 8N4DV85AC-0233CDI8: Higher frequency range with slightly reduced tuning sensitivity.
3. 8N4DV85AC-0133CDI9: Improved temperature stability with extended operating temperature range.

This concludes the encyclopedia entry for 8N4DV85AC-0133CDI8.

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