8N3SV75LC-0145CDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Controlled Oscillator (VCO)
• Characteristics: High frequency range, low phase noise, compact size
• Package: Surface Mount Technology (SMT)
• Essence: Frequency generation and control
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 1.45 GHz to 1.55 GHz
• Control Voltage Range: 0 V to 3 V
• Output Power: -4 dBm
• Phase Noise: -110 dBc/Hz at 10 kHz offset
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 8N3SV75LC-0145CDI8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | GND | Ground | | 2 | VCC | Supply Voltage | | 3 | CTRL | Control Voltage Input | | 4 | RF Out | RF Output |

Functional Features

• Wide frequency range allows for versatile applications
• Low phase noise ensures high signal quality
• Compact size enables integration in space-constrained designs
• Easy voltage control facilitates precise frequency tuning

Advantages and Disadvantages

Advantages: - Wide frequency range suitable for various applications - Low phase noise ensures accurate signal generation - Compact size allows for integration in small devices

Disadvantages: - Limited output power may require additional amplification - Control voltage range may not be suitable for all applications

Working Principles

The 8N3SV75LC-0145CDI8 is a voltage controlled oscillator (VCO) that generates a stable output frequency based on the control voltage applied to its CTRL pin. The VCO circuitry inside the IC produces an oscillating signal within the specified frequency range. By varying the control voltage, the output frequency can be precisely adjusted.

Detailed Application Field Plans

The 8N3SV75LC-0145CDI8 finds applications in various fields, including: 1. Wireless communication systems 2. Radar systems 3. Satellite communication 4. Test and measurement equipment 5. Frequency synthesizers

Detailed and Complete Alternative Models

1. 8N3SV75LC-0150CDI8: Similar to 8N3SV75LC-0145CDI8 but with a frequency range of 1.50 GHz to 1.60 GHz.
2. 8N3SV75LC-0135CDI8: Similar to 8N3SV75LC-0145CDI8 but with a frequency range of 1.35 GHz to 1.45 GHz.
3. 8N3SV75LC-0160CDI8: Similar to 8N3SV75LC-0145CDI8 but with a frequency range of 1.60 GHz to 1.70 GHz.

These alternative models offer similar functionality with slight variations in frequency range.

In conclusion, the 8N3SV75LC-0145CDI8 is a voltage controlled oscillator IC that provides a wide frequency range, low phase noise, and compact size. It is commonly used in wireless communication systems, radar systems, and satellite communication. While it has advantages such as versatile frequency range and low phase noise, it also has limitations like limited output power. Understanding its working principles and considering alternative models can help in selecting the most suitable VCO for specific applications.