Gistel, Belgium and Meylan, France – March 18, 2025 – Sofics, a leading provider of specialty I/O and on-chip electrostatic discharge (ESD) solutions, and Dolphin Semiconductor, a leading provider of semiconductor IP solutions specializing in mixed signal IP design, today announced a strategic partnership aimed at enhancing integrated circuit (IC) designs for customers in key sectors such as IoT, wireless, and automotive. This partnership leverages the complementary nature of both companies’ IP offerings. Sofics’ specialty I/O and ESD protection IP, proven in over 5 billion chips, will work alongside Dolphin Semiconductor’s expertise in power management, in-situ monitors, high-quality audio, power metering and design robustness. Together, the two companies will offer IC design groups access to best-in-class IP solutions that enable faster time-to-market, greater design flexibility, and increased performance robustness. Under this collaboration, Sofics and Dolphin Semiconductor will refer customers to each other for relevant IP needs, ensuring that IC design groups can source optimized solutions for their specific project requirements, from custom I/Os and ESD protection to power-efficient computing and enhanced safety features. “By partnering with Dolphin Semiconductor, we are providing our customers with a more complete IP solution, especially in sectors where performance, reliability, and time-to-market are critical,” said Bart Keppens, Chief Business Development at Sofics. “Our combined expertise enables IC designers to tackle the most challenging applications in automotive, wireless, and IoT markets with confidence.” Dolphin Semiconductor’s market-leading technologies, such as ultra-low power solutions and its audio processing IP platform, are well-suited to meet the growing demands of a connected world, while Sofics’ I/O and ESD provide the reliability and protection needed to ensure product longevity in harsh environments. “Joining forces with Sofics enables us to offer our customers additional value through proven I/O and ESD protection that complements our power management offers,” said Hakim Jaafar, VP Marketing & Application Lab at Dolphin Semiconductor. “This partnership will help IC design teams achieve higher performance and reliability, while minimizing development time and costs.” Watch the webinar About Dolphin Semiconductor Dolphin Semiconductor is a leading provider of semiconductor IP solutions, specializing in mixed signal IP design targeting markets such as Industrial, High-Performance Computing, Consumer Electronics, IoT and Automotive. Dolphin Semiconductor cutting-edge technology IPs in power management, high-quality audio, power metering, and design safety/robustness, allow their customers to accelerate design cycles, foster faster time-to-market and build products that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Semiconductor provides exceptional support for successful project outcomes. About Sofics Sofics is an independent IP provider specializing in on-chip ESD solutions. With a track record of proven IP across various foundries and process nodes, Sofics’ technology has been integrated into more than 5000 tape outs from customers worldwide. Its solutions are critical to ensuring the robustness and performance of ICs in a wide range of applications, including automotive, IoT, and wireless. For more information, visit www.sofics.com Media contact Charlotte Reverandcharlotte.reverand@dolphinsemi.com
Dolphin Semiconductor strengthens its governance with two key Board appointments
Meylan, France and Montreal, Canada – February 4, 2025 – Dolphin Semiconductor, a leading provider of semiconductor IP solutions specializing in mixed-signal IP design, is announcing today the appointment of Robert LeFort as Chairman of the Board and Shelly Van Dyke as an independent Board member. These strategic appointments aim to strengthen the company’s governance and drive its growth strategy. Following the recent appointment of Claude Jean, Senior Vice President of Teledyne Imaging, as an independent Board member in December 2024, Dolphin Semiconductor continues to strengthen its Board of Directors with recognized industry leaders. The addition of Robert LeFort and Shelly Van Dyke to its Board of Directors highlights the commitment to advancing its international growth strategy, fostering innovation, and strengthening its leadership in the semiconductor industry. Robert LeFort, former President of Infineon Technologies North America, assumes the role of Chairman of the Board. Dolphin Semiconductor strategy development and governance will highly benefit from his deep understanding of the semiconductor industry and its key actors, as well as his Board experience. “I look forward to be a part of the transformation of Dolphin Semiconductor, strengthening its position as a world class provider of semiconductor IP partnering with the most influential technology leaders in the world.” Shelly Van Dyke, Vice President of Strategy, Analog & Automotive Embedded Systems at NXP Semiconductors, joins the board as an independent member. With her extensive experience in strategic planning and M&A within the semiconductor sector, she brings a wealth of knowledge that will support Dolphin Semiconductor’s ambition to scale up. “I am excited to work with the Dolphin Semiconductor team in their next chapter of growth, building on their impressive track record of energy efficient and innovative IP designs. » « We are thrilled to welcome Robert LeFort and Shelly Van Dyke to our board of directors, » said Laurent Monge, CEO of Dolphin Semiconductor. « Their extensive experience and proven expertise will play a pivotal role in shaping the future of Dolphin Semiconductor. Their contributions will help us achieve our ambitious goals and continue to innovate in the semiconductor industry. » These appointments underscore Dolphin Semiconductor’s dedication to accelerating its journey in delivering cutting-edge, energy-efficient semiconductor IP solutions in all regions. Following these appointments, the Dolphin Semiconductor Board of Directors is composed of:· Robert LeFort, Chairman of the Board· Pierre Garnier, Managing Partner, Jolt Capital· Maxime Mallet, General Partner, Jolt Capital· Clement Bourgogne, Investment Director, Canada, Jolt Capital· Claude Jean, independent Board member· Shelly Van Dyke, independent Board member About Dolphin Semiconductor Dolphin Semiconductor is a leading provider of semiconductor IP solutions, specializing in mixed signal IP design targeting markets such as Industrial, High-Performance Computing, Consumer Electronics, IoT and Automotive. Dolphin Semiconductor cutting-edge technology IPs in power management, high-quality audio, power metering, and design safety/robustness, allow their customers to accelerate design cycles, foster faster time-to-market and build products that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Semiconductor provides exceptional support for successful project outcomes. About Robert LeFort Robert (Bob) LeFort retired from Infineon Technologies in July 2023 where he was President, Infineon Technologies Americas Corp. Bob led Infineon Americas starting in January 2015 after the acquisition of International Rectifier. Bob also led the integration of Cypress Semiconductor closed in April 2020. Bob previously was Corporate Vice President, Strategy and M&A based in Munich after re-joining the company in 2013. Prior to his return to Infineon, Bob was the CEO of Ember Corporation which was acquired by Silicon Labs in 2012.Bob has served on nonprofit boards and advisory committees. He is also currently on the Board of Directors for Boreas Technologies.LeFort holds an MBA with High Honors from Boston University and a Bachelor of Science in Electrical Engineering, Summa Cum Laude from the University of Massachusetts at Lowell. About Shelly Van Dyke Shelly Van Dyke is Vice President & Head of Strategy, Automotive Microcontrollers & Processors Business and Automotive Segment at NXP Semiconductors. She has over 25 years of experience in engineering, strategy and strategic finance for the semiconductor industry and the technology supply chain. Career highlights include the start-up of the NXP Oak Hill fab, Freescale’s Initial Public Offerings, serving on the Board of the World Semiconductor Trade Statistics industry association, and the NXP-Freescale merger integration. She has a Bachelor’s degree in Chemical Engineering from UT Austin, and a Master’s in Business Administration from Regis University. Media inquiries Contact Media (Steele&Holt) jolt@steeleandholt.com +33 6 33 73 85 16 Dolphin Semiconductor: Charlotte Reverand (Communication Manager)charlotte.reverand@dolphinsemi.com +33 7 72 45 78 57 Jolt Capital: Philippe Perez (Head of Marketing) philippe.perez@jolt-capital.com +33 6 23 82 67 19
MFCC vs aMFCC
MFCC vs aMFCC Table of Contents Introduction Mel Frequency Cepstral Coefficient (MFCC): use cases, coefficient, process, détail principles, conclusion Analog MFCC: concept, conclusion MFCC vs aMFCC: key differences, accuracy results Conclusion Introduction With the recent development of IoT and mobile devices, the need for efficient voice-activated functions is significantly increasing. The traditional approach leverages cloud connectivity to execute speech recognition and natural language processing algorithms on powerful remote servers. While this method is effective, it can be challenging for applications such as battery-powered devices due to the significant energy consumption required to continuously stream audio data to the cloud.Another approach would be to process wake-up keywords and a restricted set of command words on the end device itself, thereby reducing the power budget to a minimum. This will also allow to reduce the latency.The analog MFCC (aMFCC) approach allows to manage this challenge by drastically reducing the power needed to extract the audio features commonly used by voice recognition algorithms.This application note presents both the conventional MFCC and the aMFCC approaches and provides the key insights to understand their differences. Download White Paper
Design & Reuse IP SoC 2023 – AVS Presentation available
Design & Reuse IP SoC 2023 – AVS Presentation available Feel free to download the presentation by Vincent Telandro, our Product Marketing Manager, given on 5 December at the IP SoC Days 2023, organised by Design & Reuse. Adaptive Voltage Scaling – Ultimate Energy Efficiency Adaptive Voltage Scaling (AVS) is a dynamic power optimization technique that adjusts the voltage supplied to a computer chip based on its workload and operating conditions. This closed-loop approach ensures efficient energy consumption by providing only the minimum required voltage, thus reducing power dissipation without compromising performance. This presentation will showcase how AVS optimizes power consumption in real-time by dynamically adjusting chip voltage based on workload, enabling energy-efficient computer vision solutions. Download the Presentation
Design & Reuse IP SoC 2023 – Far-Edge Computer Vision, Presentation available
Design & Reuse IP SoC 2023 Far-Edge Computer Vision Presentation available You are welcome to download the presentation of our CTO, Vincent Huard, at the Design & Reuse IP SoC conference 2023 (December 4th – 5th). Transforming Far-Edge Computer Vision with Energy-Efficient AI In the rapidly advancing field of computer vision, the stakes have never been higher for innovations that not only push the boundaries of technology but also prioritize sustainability. At the forefront of this revolution is our CTO’s presentation at this conference “Transforming Far-Edge Computer Vision with Energy-Efficient AI.” Download the Presentation
Adaptive Voltage Scaling (AVS): Enhancing Chipset Performance and Efficiency
Adaptive Voltage Scaling (AVS): Enhancing Chipset Performance and Efficiency Table of Contents Understanding process variation and corner tightening Dynamic voltage and frequency scaling (DVFS) Introducing Adaptive Voltage Scaling (AVS) AVS mechanism Benefits of AVS Enhanced power efficiency Device aging Conclusion Introduction Adaptive Voltage Scaling (AVS) is a critical technique in the semiconductor industry to optimize the performance and power efficiency of integrated circuits (ICs). In this whitepaper, we will delve into the principles and implementation of AVS, exploring how it addresses the challenges posed by process variation and how it contributes to delivering a seamless user experience. Additionally, we will position AVS with other solutions like Dynamic Voltage Frequency Scaling (DVFS) to get a global picture. Understanding Process Variation and Corner Tightening In semiconductor manufacturing, process variation is an inevitable reality. Different process nodes, fabrication technologies, and foundries (GF, TSMC, SMIC and other) face variations in the manufacturing process, leading to performance discrepancies among individual devices. Silicon vendors provide models that describe the extreme operating conditions of each chip, allowing chipset designers to understand their performance boundaries. Those extreme operating condition are called Corner cases. You can find out more by downloading the white paper. Download White Paper
Dolphin Design enables Orca’s RF SoCs for direct-to-satellite communications
Dolphin Design announces today it has partnered with Orca Systems, a fabless semiconductor company for the development of ORC3990, a highly integrated wireless system-on-chip (SoC) to provide Internet of Things (IoT) connectivity over satellite and Orca’s new-generation RF SoC products. Orca’s wireless SoCs include a power management unit (PMU) based on Dolphin Design’s full suite of power management IPs tailored for ultra-low power applications such as Satellite IoT endpoint SoC and other power-sensitive SoC devices for direct-to-satellite and other industrial applications. Grenoble, France | August 1, 2023 – With the advantage of providing connectivity anywhere, the race for satellite IoT connectivity for everything from shipping container and pallet tracking to livestock tracking and smart agriculture is starting to heat up, but it requires meeting challenges around performance, power consumption, price, and size. Orca’s RF SoC integrates all required system functions, including RF transceiver, digital modem, CPUs, and power management, for satellite IoT connectivity in a small package that can operate with a couple of AA batteries for up to 10 years – a game-changing technology for satellite IoT connectivity. The RF SoCs contain fully integrated functions and, in particular, the power management unit (PMU) subsystem including all the analog blocks provided by Dolphin Design, such as a low-frequency crystal oscillator, a switching regulator, two linear regulators, an over-voltage protection module and, a combined power-on and power-off reset. Orca Systems RF SoC for satellite IoT application includes Dolphin Design’s Power Management IPs panoply(Credits: Orca Systems) “We are very pleased to embed Dolphin Design’s IPs inside our SoC product family, including ORC3990, the world’s first fully integrated solution for direct-to-satellite IoT connectivity,” said John McDonough, CEO of Orca Systems. “Our company partners closely with Dolphin Design for the well-known ultra-low-power IPs needed for the satellite industry and our SoC. Their expertise in power management empowers our SoC with the best-in-class low-power performance and This is just the beginning of a great adventure together.” “At Dolphin Design, our core expertise lies in power management and ultra-low power technologies, which are deeply ingrained in our company’s DNA,” said Hakim Jaafar VP of Marketing and Application at Dolphin Design. “We aim to provide the best solution to any energy-caring and challenging markets such as consumer and industrial IoT. The close and strong collaboration with ORCA was a mutual benefit for both companies leading to the success of Orca systems’ SoC products”. About Orca Systems Orca Systems is a champion of always live wireless connectivity, delivering a groundbreaking low-power digital RF transceiver portfolio for the exploding IoT semiconductor market. Patented Orca Live Wireless RF™ digital radio and digital power amplifier (DPA) technology provide ultra-low power consumption to extend the battery life of IoT devices. Silicon-proven Orca Live Wireless RF™ digital transceivers are available to select customers as IP cores, known good die (KGD), and packaged integrated circuits. IP cores are optimized for integration into SoC devices for the lowest cost, smallest silicon area, and lowest power IoT SoC products. Orca Systems is headquartered in San Diego, California, with an exceptional research and development center and state-of-the-art lab facility in Bangalore, India. About Dolphin Design Dolphin Design, a Soitec subsidiary, is a leading provider of semiconductor IP solutions, specializing in ASIC and IP design targeting markets such as Defense, Automotive, industrial, Personal electronics, and IoT. Dolphin Design cutting-edge technology IPs in AI computing, Power management, High-quality Audio, Power metering, and design safety/robustness, allow their thousand customers/partners to accelerate design cycles, foster faster time-to-market and build products/solutions that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Design provides exceptional support for successful project outcomes. Media contacts: Charlotte Reverand Dolphin Design Communication Manager charlotte.reverand@dolphin.fr
ShortLink AB and Dolphin Design partner to create a highly energy-efficient Sub-GHz ASIC design platform
ShortLink AB, a leader in silicon IPs for Very Edge Computing embedding AI, and Dolphin Design announce their partnership in the frame of Dolphin Design’s GoASIC! Program. The two companies bring together their respective breakthrough IPs and SoC design expertise to build a comprehensive design platform for the design of Sub-GHz enabled wireless ASICs. Grenoble, France | November 10, 2022 – The GoASIC! Sub-GHz design platform combines ShortLink and Dolphin Design complementary silicon IPs. It aims at providing a total silicon IP solution to grant the fastest, safest, and most cost-effective design of custom-made and highly energy-efficient Sub-GHz Application Specific Integrated Circuits (ASICs). Such Sub-GHz ASICs can be based either on RISC-V or ARM cores and can integrate a suitable mixed signal Sub-GHz transceiver IP together with a complete power management system. The design platform also encompasses high-performance clocking, various ADC solutions, multiple cores, DSP/neural network acceleration, and more features that speed up the safe design of custom ASICs. Philippe Berger, Dolphin Design CEO: “We are proud to have Shortlink as one of the first partners to enter the GoASIC! program. Dolphin Design’s GoASIC! program grants system makers access to a network of semiconductor experts that can help them build integrated circuits customized for their needs in terms of features, performance, and security. Through this program, we minimize their time-to-market while streamlining and securing the supply chain. The high level of integration that we can support both reduces the product form factor and improves the BoM cost structure.” “This partnership will allow more companies to embrace ASIC technology. It is important that such ASIC technology becomes more accessible, especially considering today’s global uncertainties. By lowering entry barriers to ASICs we allow more companies to take control of their supply chain and technology stack. It will also enable us to reach new customers and partnerships” – says August Pansell, Chairman of the board at ShortLink. August Pansell continues: “We believe that the GoASIC! Sub-GHz program is perfect for many applications related to the Internet of Things. We see a great demand when it comes to smart grids, power metering, industry 4.0, and agricultural applications. We have also seen projects for connecting renewable energy sources which is a fantastic application”. Suitable building blocks are selected based on the system requirements and any application-specific gaps are implemented as new silicon IP or custom functionality. Projects can be handled as turn-key projects from specification to series production by leveraging extensive supply chain partnerships. The semiconductor shortage has prompted many companies to consider a custom ASIC to increase control over their supply chain. The increasing polarisation and uncertainties in the world have shown the importance of controlling and understanding the technology and manufacturing required for your company. About ShortLink ShortLink AB has over 25 years of experience in the development of mixed-signal wireless ASICs. We offer a complete workflow for turnkey ASIC development, from specification to tape-out and manufacturing. Our expertise, projects and IP blocks span a variety of technologies and semiconductor foundry companies from deep sub-micron CMOS technologies to high voltage (400V+) technology nodes. We are experienced in porting designs between process nodes and foundries – an invaluable skill to reduce risk and cost during development while maintaining flexibility. Website: https://shortlink.se/ Inquiries: martin.lindskog@shortlink.se About Dolphin Design Dolphin Design, a Soitec subsidiary, is a leading provider of semiconductor IP solutions, specializing in ASIC and IP design targeting markets such as Defense, Automotive, industrial, Personal electronics, and IoT. Dolphin Design cutting-edge technology IPs in AI computing, Power management, High-quality Audio, Power metering, and design safety/robustness, allow their thousand customers/partners to accelerate design cycles, foster faster time-to-market and build products/solutions that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Design provides exceptional support for successful project outcomes. Media contacts: Charlotte Reverand Dolphin Design Communication Manager charlotte.reverand@dolphin.fr
Sonical partners with Dolphin Design to build the future of hearables
Sonical Inc, a pioneer in developing an open software platform for hearables, today announced a partnership with Dolphin Design. Together, the companies will propose a game-changing heterogeneous computing platform to design ASIC/SoCs with an innovative operating system that will drastically change the end-user experience with hearables. Grenoble, France | September 5, 2022 – CosmOS, the operating system developed by Sonical, combined with a growing ecosystem of plugins and apps, enables users to have a customizable experience for hearables such as headsets, earbuds, hearing aids, and more. CosmOS empowers product makers to transition to Headphone 3.0, which uses an ear computer and operating system allowing end-users to easily define and personalize their experience using apps, just like we do with our smartphones today. The ability to run apps that provide new and greater end-user experience with hearable devices involves a new generation of ASIC/SoC that combines greater computing power and artificial intelligence, without requiring extra power consumption. “Every person has a unique hearing preference which changes during the day depending on which activity you are doing”, said Gary Spittle, Sonical CEO: “We have developed CosmOS to support the three pillars of hearable technologies that not only allow us to listen to audio but to also listen to the world and listen to our bodies. By downloading apps for your ears, we can deliver new experiences that are beyond the capabilities of regular Bluetooth headphones. With the inclusion of multiple sensors for biometric data capture, we are working with ear device companies to unlock a new wave of innovation, using AI-based algorithms, which of course requires a significant amount of low-power computation. The combination of our operating system and the Dolphin Design IP will enable chip manufacturers to build state-of-the-art ear computers.” Philippe Berger, Dolphin Design CEO added “We have a long-lasting and successful experience in providing ultra-low power audio and power management IPs for the wearable market. Our recent addition of processing IP design platforms enables breakthroughs in performance without compromising on low-power. This market is now facing new technological advancements driven by enhanced user experience as proposed by Sonical thanks to CosmOS. These new applications require disruptive computing IPs with unprecedented energy efficiency to preserve the battery lifetime of the end device. We have co-designed our new accelerators from day one, considering both the Hardware and the Software sides to propose unrivaled energy efficiency. These performances are supported by a robust deployment framework and related drivers to democratize energy-friendly ambient computing.” About Sonical Sonical Inc., is a provider of ultra-low power hardware with associated operating system that provides the technology bridge to put software apps into multiple endpoint devices. To learn more about Sonical, Headphone 3.0, CosmOS and Ear Computers, please visit https://www.sonical.ai About Dolphin Design Dolphin Design is a leading provider of semiconductor IP solutions, specializing in IP design targeting markets such as Defense, Automotive, industrial, Personal electronics, and IoT. Dolphin Design cutting-edge technology IPs in AI computing, Power management, High-quality Audio, Power metering, and design safety/robustness, allow their thousand customers/partners to accelerate design cycles, foster faster time-to-market and build products/solutions that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Design provides exceptional support for successful project outcomes. Media contacts: Charlotte Reverand Dolphin Design Communication Manager charlotte.reverand@dolphin.fr