LTC6951IUHF-1#PBF

Product Overview

Category

The LTC6951IUHF-1#PBF belongs to the category of integrated circuits (ICs).

Use

It is primarily used in electronic devices for signal generation and timing applications.

Characteristics

• High frequency operation
• Low phase noise
• Wide frequency range
• Low power consumption

Package

The LTC6951IUHF-1#PBF is available in a small outline, 16-lead plastic QFN package.

Essence

This product is essential for precise frequency synthesis and clock distribution in various electronic systems.

Packaging/Quantity

The LTC6951IUHF-1#PBF is typically packaged in reels and comes in quantities of 250 units per reel.

Specifications and Parameters

• Frequency Range: 10MHz to 6GHz
• Supply Voltage: 3.3V
• Output Power: +5dBm
• Phase Noise: -160dBc/Hz at 100kHz offset
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LTC6951IUHF-1#PBF features a 16-pin configuration with the following pin assignments:

1. VCC
2. GND
3. REF_IN
4. REF_OUT
5. OUT1
6. OUT2
7. OUT3
8. OUT4
9. OUT5
10. OUT6
11. OUT7
12. OUT8
13. OUT9
14. OUT10
15. OUT11
16. OUT12

Functional Characteristics

The LTC6951IUHF-1#PBF offers the following functional characteristics:

• Precise frequency synthesis
• Low jitter and phase noise
• Multiple output channels
• Programmable output frequencies
• Flexible clock distribution options

Advantages and Disadvantages

Advantages

• High frequency operation
• Low phase noise
• Wide frequency range
• Compact package size
• Low power consumption

Disadvantages

• Limited output power (+5dBm)
• Requires external voltage supply (3.3V)

Applicable Range of Products

The LTC6951IUHF-1#PBF is suitable for a wide range of applications, including:

• Wireless communication systems
• Radar systems
• Test and measurement equipment
• Satellite communication systems
• Industrial automation

Working Principles

The LTC6951IUHF-1#PBF utilizes advanced PLL (Phase-Locked Loop) technology to generate precise and stable clock signals. It incorporates a high-frequency VCO (Voltage-Controlled Oscillator) and multiple dividers to achieve accurate frequency synthesis and distribution.

Detailed Application Field Plans

The LTC6951IUHF-1#PBF can be used in various fields, such as:

1. Wireless Communication: Provides stable clock signals for wireless transceivers, ensuring reliable data transmission.
2. Radar Systems: Enables precise timing synchronization in radar systems, improving target detection accuracy.
3. Test and Measurement Equipment: Offers accurate frequency references for oscilloscopes, spectrum analyzers, and other test instruments.
4. Satellite Communication: Facilitates precise timing and synchronization in satellite communication systems, enhancing signal integrity.
5. Industrial Automation: Supports precise timing control in industrial automation applications, optimizing production processes.

Detailed Alternative Models

Some alternative models to the LTC6951IUHF-1#PBF include:

• LTC6951IUHF-2#PBF: Similar specifications but with different pin configuration.
• LTC6951IUHF-3#PBF: Higher output power (+10dBm) but with slightly increased phase noise.
• LTC6951IUHF-4#PBF: Lower frequency range (1MHz to 3GHz) but with improved phase noise performance.

5 Common Technical Questions and Answers

1. Q: What is the maximum operating frequency of the LTC6951IUHF-1#PBF? A: The LTC6951IUHF-1#PBF can operate up to 6GHz.

2. Q: Does the LTC6951IUHF-1#PBF require an external power supply? A: Yes, it requires a 3.3V power supply.

3. Q: Can the output frequencies be programmed? A: Yes, the LTC6951IUHF-1#PBF allows for programmable output frequencies.

4. Q: What is the typical phase noise performance of this product? A: The LTC6951IUHF-1#PBF offers a phase noise of -160dBc/Hz at 100kHz offset.

5. Q: What is the package size of the LTC6951IUHF-1#PBF? A: It comes in a small outline, 16-lead plastic QFN package