The LTC6930HDCB-4.19 from Analog Devices Inc. is a high-performance, precision silicon oscillator designed to deliver a fixed frequency of 4.19MHz. This compact and robust component is part of the LTC6930 series, which is known for its low power consumption and ease of use. The LTC6930 series offers a range of frequency options, and the LTC6930HDCB-4.19 is a popular choice for applications requiring a stable and accurate clock signal.

Key Features

• Frequency: Fixed at 4.19MHz with high precision.
• Supply Voltage Range: Operates from a supply voltage range of 2.25V to 5.5V, making it suitable for a variety of power environments.
• Low Power Consumption: Designed for power-sensitive applications, it features low power consumption, which is critical for battery-powered devices.
• Temperature Stability: Provides excellent temperature stability over the industrial temperature range, ensuring reliable performance under varying environmental conditions.
• Package: Available in a compact, surface-mount DFN package (HDCB), which is ideal for space-constrained applications.
• Output Logic: CMOS output logic levels ensure compatibility with most microcontrollers and digital ICs.
• Start-Up Time: Fast start-up time allows for quick wake-up from power-down modes, contributing to overall system efficiency.

Applications

The LTC6930HDCB-4.19MHz oscillator is versatile and can be used in a wide range of applications, including:

• Portable and wearable electronics
• Wireless communication systems
• Microcontroller clock generation
• Industrial and automotive electronics
• Medical devices

Advantages

The LTC6930HDCB-4.19 offers several advantages over traditional crystal oscillators and resonators. Its integrated frequency-select resistors eliminate the need for external tuning components, simplifying the design and reducing the bill of materials. The inherent reliability of the silicon oscillator architecture provides enhanced resistance to shock and vibration compared to crystal-based solutions. Additionally, the LTC6930HDCB-4.19 ensures consistent performance over a wide temperature range, making it a reliable choice for demanding applications.