Revolutionizing Precision with Advanced Atomic Clock Technology
In the world of aerospace and defense, timing is everything. Developers require ultra-clean timing devices to meet stringent size, weight, and power (SWaP) constraints. Microchip Technology has created a solution that aims to redefine precision for such critical applications. The Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN, is designed to meet the diverse demands of these industries.
A Compact Solution for Demanding Conditions
Microchip’s innovative LN-CSAC boasts a profile height of under ½ inch. This compact design allows for seamless integration into systems where space is at a premium. Despite its small size, it maintains a power consumption of less than 295 mW, making it an optimal choice for mission-critical deployments such as mobile radar and autonomous sensor networks.
Enhanced Performance Across Temperature Ranges
This advanced atomic clock operates effectively within a broader temperature range of -40°C to +80°C. Such a feature is crucial for ensuring frequency and phase stability in extreme environments, enhancing the clock's reliability for those who rely on it in challenging conditions. Whether it’s the height of summer or the chill of winter, users can be assured that the LN-CSAC will perform consistently.
Exceptional Stability and Precision
Randy Brudzinski, the corporate vice president of Microchip’s frequency and time systems business unit, describes the LN-CSAC as a significant leap forward in frequency technology. Providing atomic-level accuracy and exceptional signal clarity, this device represents a breakthrough for engineers and developers designing sophisticated electronic systems.
Technical Features That Stand Out
The functionality of the LN-CSAC is backed by an Evacuated Miniature Crystal Oscillator (EMXO). This integration allows the clock to deliver low-phase noise at 10 Hz < -120 dBc/Hz and Allan Deviation (ADEV) stability <1E-11 at a 1-second averaging time. Furthermore, the atomic clock guarantees initial accuracy of ±0.5 ppb and minimal frequency drift, providing engineers with groundbreaking reliability and reducing the complexity of designs by eliminating the need for dual oscillators.
Optimizing Design Space
The crystal's signal purity and low-phase noise ensure impeccable signal integrity essential for frequency mixing. Furthermore, with a minimized frequency drift and enhanced temperature response, developers can enjoy longer intervals between required calibrations, adding reliability to mission-specific applications while reducing maintenance efforts.
Microchip’s Commitment to Aerospace and Defense
Microchip Technology is dedicated to developing robust products specifically tailored for aerospace and defense. Their offerings span microcontrollers (MCUs), power management solutions, FPGAs, and more, enabling customers to build reliable systems. These products are indispensable in contexts like avionics, secure communications, and radar systems, fulfilling the industry’s rigorous demands.
Accessibility and Development Resources
The LN-CSAC SA65 is now commercially available, providing engineers and developers with cutting-edge technology for their projects. To facilitate development, Microchip has introduced the Clockstudio™ Software Tool, a user-friendly GUI designed to help users navigate the clock’s features and optimize performance.
How to Purchase and Inquiries
About Microchip Technology
Microchip Technology Inc. stands at the forefront of embedded control and processing solutions, delivering smart, connected, and secure technologies. Boasting a portfolio designed to lower risk while decreasing development costs and time, Microchip serves over 100,000 customers globally across multiple sectors including industrial, automotive, and communications.
Frequently Asked Questions
What is the Low-Noise Chip-Scale Atomic Clock (LN-CSAC)?
The LN-CSAC is a compact atomic clock designed for precision timing in demanding aerospace and defense applications.
Why is size important for the LN-CSAC?
Its reduced size allows for easier integration into systems where space is limited, such as mobile radar and unmanned vehicles.
What temperatures can the LN-CSAC operate in?
The LN-CSAC operates within a temperature range of -40°C to +80°C, ensuring stability in extreme conditions.
How does the LN-CSAC save on power consumption?
With a power consumption of less than 295 mW, the LN-CSAC is optimized for efficiency in mission-critical applications.
Where can I purchase the LN-CSAC?
The LN-CSAC is available for purchase through Microchip sales representatives and authorized worldwide distributors.
