Microchip Technology launched the second generation Low-Noise Chip-Scale Atomic Clock, enhancing timing precision in compact, low-power designs for aerospace and defense.
Quiver AI Summary
Microchip Technology has unveiled its second generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN, designed for aerospace and defense applications that require precise and stable timing under stringent size, weight, and power constraints. This updated model features a lower profile height of under ½ inch and operates across a broader temperature range of -40°C to +80°C, ensuring enhanced reliability in extreme conditions. The LN-CSAC leverages Microchip's proprietary Evacuated Miniature Crystal Oscillator (EMXO) technology, resulting in low power consumption of less than 295 mW while offering exceptional frequency stability and accuracy. It is suitable for mission-critical uses such as mobile radar and unmanned vehicles, enabling better signal clarity, reduced design complexity, and longer intervals between necessary calibrations. The LN-CSAC is available for immediate purchase, and developers can utilize Microchip's Clockstudio™ Software Tool for easier configuration and management.
Potential Positives
- Introduction of the second generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN, enhancing Microchip's position in the aerospace and defense market.
- The device's compact form factor and low power consumption are tailored for mission-critical applications, appealing to a broad range of customers.
- The LN-CSAC's ability to operate in extreme temperatures and maintain precision contributes to improved reliability in demanding environments.
- The integration of Evacuated Miniature Crystal Oscillator (EMXO) technology in the LN-CSAC offers significant advantages in signal integrity and overall system design efficiency.
Potential Negatives
- None
FAQ
What is the new Low-Noise Chip-Scale Atomic Clock (LN-CSAC)?
The LN-CSAC is a compact atomic clock designed for precise timing in aerospace and defense applications, featuring low power consumption and high stability.
What applications can benefit from the LN-CSAC model SA65-LN?
The SA65-LN is ideal for mobile radar, dismounted radios, IED jamming systems, autonomous sensors, and unmanned vehicles.
How does the LN-CSAC improve signal clarity and accuracy?
The LN-CSAC combines the benefits of a crystal oscillator and an atomic clock for superior signal purity, atomic-level accuracy, and low phase noise.
What temperature range can the LN-CSAC operate within?
The LN-CSAC is designed to operate between -40°C to +80°C, maintaining frequency and phase stability in extreme conditions.
Where can I purchase the LN-CSAC SA65 model?
The LN-CSAC SA65 is available for purchase through Microchip sales representatives, authorized distributors, or Microchip's Purchasing website.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
$MCHP Congressional Stock Trading
Members of Congress have traded $MCHP stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $MCHP stock by members of Congress over the last 6 months:
- REPRESENTATIVE JOHN JAMES sold up to $15,000 on 09/04.
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$MCHP Insider Trading Activity
$MCHP insiders have traded $MCHP stock on the open market 2 times in the past 6 months. Of those trades, 0 have been purchases and 2 have been sales.
Here’s a breakdown of recent trading of $MCHP stock by insiders over the last 6 months:
- JAMES ERIC BJORNHOLT (SENIOR VP AND CFO) has made 0 purchases and 2 sales selling 6,842 shares for an estimated $493,163.
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$MCHP Hedge Fund Activity
We have seen 454 institutional investors add shares of $MCHP stock to their portfolio, and 683 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- JPMORGAN CHASE & CO added 11,838,146 shares (+68.9%) to their portfolio in Q3 2024, for an estimated $950,484,742
- FIL LTD added 7,176,325 shares (+15123.3%) to their portfolio in Q3 2024, for an estimated $576,187,134
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Full Release
CHANDLER, Ariz., Jan. 27, 2025 (GLOBE NEWSWIRE) -- Developers need ultra-clean timing devices for aerospace and defense applications where size, weight, and power (SWaP) constraints are critical. A Chip-Scale Atomic Clock (CSAC) is an essential reference for these systems, providing the necessary precise and stable timing where traditional atomic clocks are too large or power-hungry and where other satellite-based references may be compromised. Microchip Technology (Nasdaq: MCHP) today announces its second generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN , in a lower profile height and designed to operate in a wider temperature range, enabling low phase noise and atomic clock stability in demanding conditions.
Microchip has developed its own Evacuated Miniature Crystal Oscillator (EMXO) technology and integrated it into a CSAC, enabling the model SA65-LN to offer a reduced profile height of less than ½ inch, while maintaining a power consumption of <295 mW. The new design is optimal for aerospace and defense mission-critical applications such as mobile radar, dismounted radios, dismounted IED jamming systems, autonomous sensor networks and unmanned vehicles due to its compact size, low power consumption and high precision. Operating within a wider temperature range of -40°C to +80°C, the new LN-CSAC is designed to maintain its frequency and phase stability in extreme conditions for enhanced reliability.
"A significant advancement in frequency technology, our next generation LN-CSAC provides exceptional stability and precision in a remarkably compact form," said Randy Brudzinski, corporate vice president of Microchip’s frequency and time systems business unit. "This device enables our customers to achieve superior signal clarity and atomic-level accuracy, while also benefiting from reduced design complexity and lower power consumption.”
The LN-CSAC combines the benefits of a crystal oscillator and an atomic clock in a single compact device. The EMXO offers low-phase noise at 10 Hz < -120 dBc/Hz and Allan Deviation (ADEV) stability <1E-11 at a 1-second averaging time. The atomic clock provides initial accuracy of ±0.5 ppb, low frequency drift performance of <0.9 ppb/mo, and maximum temperature-induced errors of < ±0.3ppb. Together, the LN-CSAC can save board space, design time and overall power consumption compared to designs that feature two oscillators.
The crystal signal purity and low-phase noise of LN-CSAC are designed to ensure high-quality signal integrity, which is essential for frequency mixing. The atomic-level accuracy allows for longer intervals between calibrations, which can help extend mission durations and potentially reduce maintenance requirements.
Microchip's products for aerospace and defense are designed to meet the stringent requirements of these markets, offering high reliability, precision and durability. The company’s solutions include microcontrollers (MCUs), microprocessors (MPUs), FPGAs, power management, memory, security and timing devices that ensure optimal performance in mission-critical applications such as avionics, radar systems, and secure communications. Visit Microchip’s aerospace and defense solutions web page for more information.
Development Tools
The LN-CSAC SA65 is supported by Microchip’s Clockstudio™ Software Tool , a Graphical User Interface (GUI), to help developers toggle between the clock’s features and plot their operating parameters. A LN-CSAC Developer Kit is also available.
Pricing and Availability
The LN-CSAC SA65 is now available for purchase in production quantities. For additional information and to purchase, contact a Microchip sales representative, authorized worldwide distributor or visit Microchip’s Purchasing and Client Services website, www.microchipdirect.com .
Resources
High-res images available through Flickr or editorial contact (feel free to publish):
- Application image: www.flickr.com/photos/microchiptechnology/54212625806/sizes/l
About Microchip Technology
:
Microchip Technology Inc. is a leading provider of smart, connected and secure embedded control and processing solutions. Its easy-to-use development tools and comprehensive product portfolio enable customers to create optimal designs which reduce risk while lowering total system cost and time to market. The company’s solutions serve over 100,000 customers across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality. For more information, visit the Microchip website at
www.microchip.com
.
Note: The Microchip name and logo, the Microchip logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. Clockstudio is a trademark of Microchip Technology Inc. in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.
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