LTC6930CDCB-8.19

Product Overview

Category

The LTC6930CDCB-8.19 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for frequency generation and timing applications.

Characteristics

• High accuracy: The LTC6930CDCB-8.19 offers exceptional frequency accuracy, ensuring precise timing in various applications.
• Wide frequency range: It supports a wide frequency range, making it suitable for diverse electronic systems.
• Low power consumption: This IC is designed to operate efficiently with low power consumption, enhancing energy efficiency in devices.
• Compact package: The LTC6930CDCB-8.19 comes in a compact chip-scale package, enabling easy integration into circuit boards.

Package and Quantity

The LTC6930CDCB-8.19 is available in a small form factor chip-scale package. It is typically sold in reels or trays containing multiple units.

Specifications

• Model: LTC6930CDCB-8.19
• Supply Voltage: 2.7V - 5.5V
• Frequency Range: 1Hz - 20MHz
• Accuracy: ±8.19ppm
• Operating Temperature Range: -40°C to +85°C
• Package Type: Chip-Scale Package (CSP)
• Pin Count: 8

Detailed Pin Configuration

The LTC6930CDCB-8.19 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. OUT: Output signal
4. NC: No connection
5. NC: No connection
6. NC: No connection
7. NC: No connection
8. NC: No connection

Functional Features

• Frequency Generation: The LTC6930CDCB-8.19 generates accurate and stable frequencies within the specified range.
• Clock Synchronization: It can be used to synchronize clocks in various electronic systems, ensuring precise timing.
• Frequency Modulation: This IC allows for frequency modulation, enabling versatile applications in communication systems.
• Low Phase Noise: The LTC6930CDCB-8.19 produces minimal phase noise, making it suitable for sensitive applications.

Advantages and Disadvantages

Advantages

• High accuracy ensures precise timing in electronic devices.
• Wide frequency range caters to diverse application needs.
• Low power consumption enhances energy efficiency.
• Compact package enables easy integration into circuit boards.

Disadvantages

• Limited pin count may restrict complex circuit designs.
• Requires external components for specific applications.

Working Principles

The LTC6930CDCB-8.19 utilizes advanced frequency synthesis techniques to generate accurate and stable frequencies. It incorporates a high-resolution digital-to-analog converter (DAC) and a phase-locked loop (PLL) to achieve precise frequency control. The PLL compares the output frequency with a reference signal and adjusts the internal oscillator accordingly, ensuring accurate frequency generation.

Detailed Application Field Plans

The LTC6930CDCB-8.19 finds applications in various fields, including:

1. Communications: Used for clock synchronization in wireless communication systems.
2. Test and Measurement: Provides accurate timing signals for test equipment.
3. Industrial Automation: Enables precise timing in industrial control systems.
4. Medical Devices: Used for timing and synchronization in medical equipment.
5. Consumer Electronics: Provides accurate clock signals for consumer electronic devices.

Detailed and Complete Alternative Models

1. LTC6930CDCB-10: Similar to LTC6930CDCB-8.19 but with ±10ppm accuracy.
2. LTC6930CDCB-5: Similar to LTC6930CDCB-8.19 but with ±5ppm accuracy.
3. LTC6930CDCB-20: Similar to LTC6930CDCB-8.19 but with ±20ppm accuracy.
4. LTC6930CDCB-8.38: Similar to LTC6930CDCB-8.19 but with ±8.38ppm accuracy.

These alternative models offer different accuracy levels to suit specific application requirements.

In conclusion, the LTC6930CDCB-8.19 is a highly accurate integrated circuit used for frequency generation and timing applications. Its wide frequency range, low power consumption, and compact package make it suitable for various electronic systems. While it has a limited pin count, it offers advantages such as high accuracy and low phase noise. The working principle involves advanced frequency synthesis techniques using a digital-to-analog converter and a phase-locked loop. It finds applications in communication, test and measurement, industrial automation, medical devices, and consumer electronics. Alternative models with varying accuracy levels are available to cater to different needs.