8N4DV85AC-0004CDI8

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 10 MHz
• Supply Voltage: 3.3 V
• Output Type: Square Wave
• Operating Temperature Range: -40°C to +85°C
• Package Type: SMD (Surface Mount Device)
• Pin Count: 8

Detailed Pin Configuration

1. VCC: Supply Voltage Input
2. GND: Ground
3. OUT: Output Signal
4. NC: Not Connected
5. CTRL: Control Voltage Input
6. NC: Not Connected
7. NC: Not Connected
8. NC: Not Connected

Functional Features

• Voltage-controlled frequency modulation
• Wide frequency range with high precision
• Low power consumption for energy-efficient applications
• Stable output signal with minimal phase noise
• Compact size for space-constrained designs

Advantages

• Precise frequency control allows for accurate signal processing
• Low power consumption extends battery life in portable devices
• Stable output signal ensures reliable performance
• Compact size enables integration into small form factor designs

Disadvantages

• Limited frequency range compared to some alternative models
• Not suitable for high-frequency applications above 10 MHz

Working Principles

The 8N4DV85AC-0004CDI8 is a voltage-controlled oscillator (VCO) that generates an output signal with a frequency determined by the control voltage applied to the CTRL pin. The VCO uses a feedback mechanism to maintain a stable oscillation frequency within the specified range. By varying the control voltage, the output frequency can be precisely adjusted.

Detailed Application Field Plans

• Wireless Communication Systems: The VCO can be used in wireless transceivers for frequency modulation/demodulation.
• Test and Measurement Equipment: It is suitable for signal generation and frequency calibration in various test setups.
• Audio and Video Equipment: The VCO can be utilized in audio and video signal processing circuits for frequency synthesis.

Detailed and Complete Alternative Models

1. 8N4DV85AC-0003CDI8: Similar specifications with a lower frequency range of 100 kHz to 1 MHz.
2. 8N4DV85AC-0005CDI8: Similar specifications with a higher frequency range of 10 MHz to 100 MHz.
3. 8N4DV85AC-0006CDI8: Similar specifications with extended temperature range (-55°C to +125°C).

In conclusion, the 8N4DV85AC-0004CDI8 is a voltage-controlled oscillator (VCO) that offers precise frequency control, low power consumption, and stable output signals. It finds applications in wireless communication systems, test and measurement equipment, and audio/video equipment. While it has limitations in terms of frequency range, there are alternative models available to suit different requirements.