LTC6930HMS8-7.37#PBF

Product Overview

Category

The LTC6930HMS8-7.37#PBF belongs to the category of integrated circuits (ICs) and specifically falls under the family of precision programmable oscillator ICs.

Use

This product is primarily used as a precision frequency generator in various electronic applications where accurate timing is crucial. It provides a stable and programmable clock signal for microcontrollers, digital signal processors, communication systems, and other devices that require precise timing.

Characteristics

• Precision: The LTC6930HMS8-7.37#PBF offers exceptional frequency accuracy and stability, ensuring reliable operation in critical applications.
• Programmability: Users can easily program the output frequency using external resistors or through a serial interface, providing flexibility in meeting specific timing requirements.
• Low Jitter: This IC exhibits low phase noise and jitter, resulting in improved signal integrity and reduced interference in sensitive applications.
• Wide Frequency Range: The LTC6930HMS8-7.37#PBF supports a broad frequency range, making it suitable for diverse applications.
• Low Power Consumption: This device operates with low power consumption, making it ideal for battery-powered applications.

Package and Quantity

The LTC6930HMS8-7.37#PBF is available in an MSOP-8 package. Each package contains one unit of the IC.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Output Frequency Range: 1kHz to 68MHz
• Frequency Accuracy: ±0.25%
• Operating Temperature Range: -40°C to 85°C
• Output Type: Square Wave

Pin Configuration

The LTC6930HMS8-7.37#PBF features an MSOP-8 package with the following pin configuration:

1. GND (Ground)
2. VCC (Supply Voltage)
3. FOUT (Output Frequency)
4. SDO (Serial Data Output)
5. SDI (Serial Data Input)
6. SCK (Serial Clock Input)
7. CS (Chip Select)
8. REF (Reference Voltage)

Functional Features

• Frequency Programming: The LTC6930HMS8-7.37#PBF allows users to program the desired output frequency using external resistors or by utilizing the serial interface.
• Frequency Accuracy and Stability: This IC provides excellent frequency accuracy and stability, ensuring reliable and precise timing in various applications.
• Low Jitter: With low phase noise and jitter characteristics, the LTC6930HMS8-7.37#PBF minimizes signal distortion and interference, enhancing overall system performance.
• Power Management: The device operates with low power consumption, making it suitable for power-sensitive applications and extending battery life.

Advantages and Disadvantages

Advantages

• High precision and stability
• Wide frequency range
• Programmable output frequency
• Low phase noise and jitter
• Low power consumption

Disadvantages

• Limited output types (square wave only)
• Requires additional external components for frequency programming

Working Principles

The LTC6930HMS8-7.37#PBF utilizes an internal oscillator circuit that generates a precise clock signal based on the programmed frequency. The frequency can be set either through external resistors connected to specific pins or by using the serial interface. The IC then produces a square wave output with the desired frequency and excellent accuracy.

Detailed Application Field Plans

The LTC6930HMS8-7.37#PBF finds applications in various fields where accurate timing is critical. Some of the potential application areas include:

1. Microcontroller Systems: Providing precise clock signals for microcontrollers, ensuring accurate execution of instructions and synchronization with external devices.
2. Communication Systems: Generating stable clock signals for communication systems, enabling reliable data transmission and reception.
3. Test and Measurement Equipment: Utilizing the LTC6930HMS8-7.37#PBF as a reference oscillator in test and measurement instruments to ensure accurate timing during measurements.
4. Industrial Automation: Employing this IC in industrial automation systems for precise timing control in processes and synchronization of multiple devices.
5. Medical Devices: Using the LTC6930HMS8-7.37#PBF in medical equipment that requires accurate timing, such as patient monitoring systems or diagnostic devices.

Detailed and Complete Alternative Models

1. LTC6900: A similar precision programmable oscillator IC from Linear Technology (now part of Analog Devices) with a wide frequency range and various package options.
2. MAX7375: A precision programmable oscillator IC from Maxim Integrated, offering similar features and performance characteristics.
3. Si570: A high-performance programmable oscillator IC from Silicon Labs, providing excellent frequency accuracy and flexibility in a compact package.

These alternative models offer comparable functionality and can be considered based on specific