8N4DV85EC-0025CDI8

Basic Information Overview

• Category: Electronic Component
• Use: Signal Conditioning and Filtering
• Characteristics: High precision, Low power consumption
• Package: Integrated Circuit (IC)
• Essence: Voltage Controlled Crystal Oscillator (VCXO)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 10 MHz to 50 MHz
• Supply Voltage: 3.3 V
• Output Type: CMOS
• Operating Temperature Range: -40°C to +85°C
• Frequency Stability: ±25 ppm
• Phase Noise: -135 dBc/Hz @ 10 kHz offset

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground
3. OE: Output enable control
4. NC: No connection
5. OUT: Output signal
6. VCON: Control voltage input
7. NC: No connection

Functional Features

• Voltage controlled frequency adjustment
• Low phase noise for improved signal quality
• Wide operating temperature range for versatile applications
• High frequency stability for precise timing requirements
• Output enable control for power management

Advantages

• High precision and accuracy in frequency control
• Low power consumption for energy-efficient operation
• Compact package size for space-constrained designs
• Excellent phase noise performance for clean signal generation

Disadvantages

• Limited frequency range compared to some other VCXO models
• Relatively higher cost compared to standard crystal oscillators

Working Principles

The 8N4DV85EC-0025CDI8 is a voltage controlled crystal oscillator (VCXO) that generates a stable output frequency based on the control voltage applied to the VCON pin. The internal circuitry of the IC adjusts the frequency of the crystal oscillator according to the control voltage, allowing precise frequency tuning. The output signal is provided through the OUT pin and can be enabled or disabled using the OE pin.

Detailed Application Field Plans

• Telecommunications: Frequency synchronization in communication systems
• Networking: Clock generation for data transmission
• Test and Measurement: Precision timing applications
• Industrial Control: Timing and synchronization in automation systems
• Aerospace and Defense: Radar and communication systems

Detailed and Complete Alternative Models

1. 8N4DV85EC-0010CDI8: Frequency Range - 5 MHz to 25 MHz, Frequency Stability - ±10 ppm
2. 8N4DV85EC-0050CDI8: Frequency Range - 40 MHz to 100 MHz, Frequency Stability - ±50 ppm
3. 8N4DV85EC-0100CDI8: Frequency Range - 80 MHz to 200 MHz, Frequency Stability - ±100 ppm

Note: These alternative models offer different frequency ranges and stability options to suit specific application requirements.

This entry provides an overview of the 8N4DV85EC-0025CDI8, a voltage controlled crystal oscillator used for signal conditioning and filtering. It includes basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.