LTC1445IDHD#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: The LTC1445IDHD#TRPBF is a high-performance voltage-controlled oscillator (VCO) designed for use in various electronic applications.

Characteristics: - High frequency range - Low phase noise - Wide tuning range - Low power consumption

Package: The LTC1445IDHD#TRPBF is available in a small and compact surface-mount package, making it suitable for space-constrained designs.

Essence: This IC serves as a key component in electronic circuits that require precise frequency generation or modulation.

Packaging/Quantity: The LTC1445IDHD#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Frequency Range: 10 MHz to 1 GHz
• Tuning Voltage Range: 0 V to 5 V
• Supply Voltage: 3.3 V
• Phase Noise: -120 dBc/Hz at 100 kHz offset
• Power Consumption: 10 mA

Pin Configuration

The LTC1445IDHD#TRPBF features a 16-pin dual flat no-leads (DFN) package. The pin configuration is as follows:

1. VCC
2. GND
3. RF Out
4. NC
5. NC
6. NC
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. Control Voltage (CV)
16. Enable (EN)

Functional Features

• Wide frequency range allows for versatile applications.
• Low phase noise ensures accurate signal generation.
• Precise tuning voltage control enables fine adjustments.
• Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High frequency range provides flexibility in various applications. - Low phase noise ensures high signal quality. - Wide tuning range allows for precise frequency control. - Compact package size enables space-saving designs. - Low power consumption prolongs battery life.

Disadvantages: - Limited pin configuration options may restrict certain circuit designs. - Requires external components for complete functionality.

Working Principles

The LTC1445IDHD#TRPBF operates based on the principle of voltage-controlled oscillation. By applying a control voltage (CV) to the appropriate pin, the IC generates an output signal with a frequency determined by the applied voltage. This voltage-controlled oscillator is designed to provide stable and accurate frequency generation across a wide range.

Detailed Application Field Plans

The LTC1445IDHD#TRPBF finds application in various fields, including:

1. Wireless Communication Systems: Used for frequency modulation and demodulation in wireless transceivers.
2. Test and Measurement Equipment: Provides precise frequency generation for calibration purposes.
3. Radar Systems: Utilized in radar systems for accurate signal generation and processing.
4. Satellite Communication: Enables frequency synthesis in satellite communication systems.
5. Medical Devices: Used in medical equipment that requires precise timing or frequency control.

Detailed and Complete Alternative Models

1. LTC1446IDHD#TRPBF
2. LTC1447IDHD#TRPBF
3. LTC1448IDHD#TRPBF
4. LTC1449IDHD#TRPBF
5. LTC1450IDHD#TRPBF

These alternative models offer similar functionality and characteristics to the LTC1445IDHD#TRPBF, providing users with options based on their specific requirements.

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