Technology that has enabled humans to engineer their way to the next frontier for generations reached new heights with the successful deployment of a premier space telescope that will peer into the epoch when the first stars and galaxies were formed more than 13,5 billion years ago.
“The engineers and scientists who started working on the James Webb Space Telescope many years ago are finally getting to see the fruits of their labour,” said Jason Clark, who manages Texas Instrument’s space and avionics systems team. “The engineering and ingenuity that went into the telescope are amazing. And to realise that semiconductor devices from our company are playing a role in this incredible telescope is pretty cool, pretty momentous.”
Dozens of space-grade, high-reliability devices from our company are helping the Webb Telescope extend humanity’s reach into deep space, including:
• Data converters: Precision data converters manage the telemetry and voltage sensing for monitoring the health of the spacecraft.
• Power: Power management, including voltage regulators, is critical to generate the power needed for satellites to perform all their functions. There is no room for failure for these types of devices.
• Op amps: Operational amplifiers, including a high-speed op amp, are used for imaging applications.
• Digital signal processors: DSPs help operate system compute functions in the spacecraft.
• Interface: Transceivers and LVDS receivers are used for command and control of the spacecraft and shuttling data across different instruments on the telescope.
• Logic: Logic chips are used throughout the telescope for numerous applications.
Clark continued, “TI’s radiation-hardened and radiation-tolerant products and technical resources help engineers design satellite systems that can operate for decades in space. With our inventory of space-grade products and space system expertise, engineers can meet mission-critical requirements and create systems with greater integration and power density, highest precision accuracy and highest bandwidth.”
16-channel multicell battery monitor Altron Arrow
Power Electronics / Power Management
The ADBMS6830B is a multicell battery stack monitor that measures up to 16 series-connected battery cells with a lifetime total measurement error of less than 2 mV.
Read more...Global semiconductor sales increase
News
The Semiconductor Industry Association (SIA) has announced global semiconductor sales were $57,0 billion during the month of April 2025, an increase of 2,5% compared to the March 2025.
Read more...Avnet Abacus announced new president Avnet Abacus
News
Avnet Abacus has announced that Mario Merino will succeed Rudy Van Parijs as president of Avnet Abacus, effective 1 July 2025.
Read more...Bringing Bluetooth Channel Sounding to automotive and beyond with KW47 Altron Arrow
Telecoms, Datacoms, Wireless, IoT
NXP’s new Channel Sounding-certified KW47 and MCX W72 wireless MCUs are set to help automakers with distance measurement, bringing an additional ranging solution for car access and autonomous systems, and will be utilised across a broader spectrum of applications.
Read more...Wi-Fi 6 and Bluetooth LE coprocessor module Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The ST67W611M1 from STMicroelectronics boasts an all-in-one design which, together with its capabilities, contribute to making it an attractive choice for IoT edge devices requiring a single-chip solution.
Read more...Wi-Fi 6 plus Bluetooth LE SoC Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Silicon Labs’ SiWx917M SoC is the company’s lowest power Wi-Fi 6 SoC, ideal for ultra-low power IoT wireless devices using Wi-Fi, Bluetooth, Matter, and IP networking for secure cloud connectivity.
Read more...Simple battery charger ICs for any chemistry Altron Arrow
Editor's Choice Power Electronics / Power Management
The LTC4162 is a highly integrated, high voltage multi-chemistry synchronous monolithic step-down battery charger and PowerPath manager with onboard telemetry functions and optional maximum power point tracking.
Read more...Microchip enhances TrustMANAGER platform Altron Arrow
DSP, Micros & Memory
Firmware over-the-air updates and remote cryptographic key management provide scalable solutions for addressing IoT security challenges.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version