All IPs > Analog & Mixed Signal > DLL
Delay-Locked Loops (DLL) are an integral part of the Analog & Mixed Signal category within semiconductor IPs, playing a vital role in the enhancement of precision timing and synchronization in electronic circuits. DLLs are utilized in a range of applications from high-speed communication systems to consumer electronics, where precise timing adjustments are crucial for optimal performance. As a key component in the clock distribution network, DLLs help correct phase errors between the clock input and output, ensuring successful data transmission with reduced jitter and improved signal integrity.
One of the main advantages of using DLL semiconductor IP is its ability to generate precise clock edges without the need for a dedicated external clock source. This capability ensures flexibility and can lead to a reduction in overall system cost. DLLs achieve this by employing a feedback control system to align the output clock phase with the reference clock phase, thereby minimizing phase noise and aligning in real time to adapt to variations in process, voltage, and temperature.
In the Analog & Mixed Signal IP category, DLLs are essential for a myriad of devices like computer memory subsystems, graphics processors, and digital communication systems. These systems rely on accurate timing for data sampling, transmission, and reception, making DLLs critical for maintaining bandwidth efficiency and minimizing data errors. Furthermore, by maximizing synchronization, DLLs improve the operational efficiency of high-speed DRAM interfaces and high-speed serial links, which are pivotal in networks and advanced computing applications.
At Silicon Hub, our DLL semiconductor IP portfolio offers a diverse range of solutions tailored to meet the sophisticated demands of modern electronic design. Designers can explore a wide selection of DLL IPs optimized for different performance metrics, power consumption levels, and area constraints to find the perfect fit for their specific applications. As technology continues to advance, ensuring compatibility and precision in clock management with DLL semiconductor IPs is paramount for achieving cutting-edge innovation in digital systems.
The Aeonic Power series offers on-die voltage regulation tailored for high-performance integrated circuits. It features scalable architectures optimized for the energy needs of digital cores, logic blocks, and chiplets. Featuring capabilities like per-core dynamic voltage and frequency scaling (DVFS) and static IR drop mitigation, it helps in significant energy use reductions. The solutions are designed for diverse power distribution scenarios, optimizing power delivery networks with robust noise suppression and adaptability.
The Vantablack S-VIS coating is specifically tailored for space applications, where it serves a crucial role in suppressing stray light in optical systems and blackbody calibration of infrared camera systems. Its exceptionally high performance and spectrally flat absorption from the UV to the near-millimeter spectral range make it indispensable for ensuring accurate readings and operations in the challenging environment of space. One of the prominent applications of the S-VIS coating is in the reduction of launch weight for instruments, thanks to its ability to absorb light efficiently from all angles. This not only enhances the operation of devices like star trackers and optical calibration systems but also minimizes the overall size and complexity of these systems, offering significant cost savings. This coating has proven its reliability in harsh space conditions since its first deployment in low Earth orbit in 2015. Its capabilities in outgassing management and thermal stability are well-documented, making it a trusted solution for enhancing the operational longevity and performance of space missions.
Archband's Cap-less LDO Regulator is designed to offer efficient voltage regulation with minimized external components, making it ideal for compact devices. This regulator delivers a stable output voltage while maintaining low dropout, optimizing power efficiency in various end-user applications. The cap-less design significantly reduces the size and footprint on the circuit board, facilitating integration into portable and mobile devices where space is at a premium. This regulator stands out for its quick response to changes in output load and input voltage, safeguarding the performance of voltage-sensitive applications. It is suitable for a wide range of consumer electronics and industrial applications. With a focus on low power consumption and high efficiency, it aids in the design of devices that support long operational lifetimes, especially essential for battery-operated gadgets. Its robust design is suitable for the dynamically changing demands of modern electronics.
Dolphin Technology's digital Delay-Locked Loop (DLL) IP offers a cutting-edge solution for precise timing and synchronization in digital circuits. This DLL IP spans a broad frequency range from 40 MHz to 1 GHz, providing flexibility to match specific application requirements. It comes with high precision, controlled through coarse and fine adjustments to reduce resolution error and improve delay accuracy. Designed as a fully digital solution, the DLL has features like external bypass and is developed to minimize EMI, ensuring high signal integrity in densely packed circuits. This suitability for digital integration makes it highly adaptable to various technology nodes, from older generation silicon to advanced process nodes. Ideal for high-speed digital designs, the DLL facilitates efficient communication within semiconductor devices, playing a crucial role in applications requiring synchronized timing across various parts of an integrated circuit. The extensive frequency range further ensures it meets diverse operational needs across a spectrum of industries.
This innovative system combines voltage droop mitigation with fine-grained DVFS capabilities in a single integrated solution. Its exceptional observability stems from advanced telemetry features that provide critical insights into voltage behavior for optimized silicon management. Utilizing standard-cell design, it effectively responds to droop events with unprecedented speed, reducing voltage margins and enhancing power savings for system-on-chips (SoCs). This solution is robust across different process technologies, ensuring consistency in performance and feature reliability.
The mmWave PLL is a sophisticated Phase Locked Loop designed for ultra-precision wireless communications and radar applications. This fractional-N PLL synthesizer provides low phase noise performance suitable for demanding carrier and fast chirp FMCW waveforms, critical in modern communication networks. Its operational range corresponds to fundamental frequencies of 19.00-20.15 GHz, scalable to radar bands of 38-40.5 GHz and 76-81 GHz through frequency multipliers, highlighting its versatility across applications. The mmWave PLL supports a customizable frequency range from 19 GHz to 81 GHz, ensuring tailored application requirements can be achieved. Integrated design features include a built-in sequencer, calibration, and self-test capabilities, all of which contribute to the PLL's robustness. The unit is compliant with automotive standards like AEC-Q100 Grade 1, making it suitable for rigorous environments, such as automotive radar systems. Technical specifications reveal its operational proficiency with power consumption at under 120 mA and operating temperatures from -40 to +125 °C (ambient) and -40 to +150 °C (junction). This is supported by SPI control interfaces for precise manageability, ensuring integration efforts align seamlessly within varied system architectures.
The pPLL08 Family represents a cutting-edge class of all-digital Fractional-N RF Frequency Synthesizer PLLs tailored for RF applications like 5G and WiFi. These PLLs are characterized by exceptionally low jitter and minimal phase noise, with operational frequencies reaching up to 8GHz, making them ideal for Local Oscillator and ADC/DAC clocking in highly demanding environments requiring superior SNR. Built with Perceptia's state-of-the-art second-gen digital PLL technology, the pPLL08 Family ensures unparalleled performance consistency across a wide range of processes, delivering results that are independent of PVT condition variants. Their architecture employs a compact LC tank DCO, maintaining the balance between size, power usage, and interference immunity, crucial for advanced RF systems. The family supports both integer-N and fractional-N configurations, offering superior flexibility for system-level clock frequency management. With robust integration capabilities, they seamlessly fit into complex SoC designs and come alongside extensive support for design implementation. Their ability to effectively support various wireless standards, including 5G and WiFi, underscores their versatility in modern RF design.
The CTAccel Image Processor for Alveo U200 represents a pinnacle of image processing acceleration, catering to the massive data produced by the explosion of smartphone photography. Through the offloading of intensive image processing tasks from CPUs to FPGAs, it achieves notable gains in performance and efficiency for data centers. By using an FPGA as a heterogenous coprocessor, the CIP speeds up typical workflows—such as image encoding and decoding—up to six times, while drastically cutting latency by fourfold. Its architecture allows for expanded compute density, meaning less rack space and reduced operational costs for managing data centers. This is crucial for handling the everyday influx of image data driven by social media and cloud storage. The solution maintains full software compatibility with popular tools like ImageMagick and OpenCV, meaning migration is seamless and straightforward. Moreover, the system's remote reconfiguration capabilities enable users to optimize processing for varying scenarios swiftly, ensuring peak performance without the need for server restarts.
The CTAccel Image Processor (CIP) for Intel Agilex FPGAs is designed to tackle the increasing demands of image processing tasks within data centers. Mobile phone users contribute a vast quantity of image data that gets stored across various Internet Data Centers (IDCs), necessitating efficient image processing solutions. By offloading intensive computation like image transcoding and recognition from traditional CPUs to FPGA, CIP drastically improves processing throughput and operational efficiency. Built on Intel's 10 nm SuperFin technology, the Agilex FPGAs prioritize high performance while maintaining a low power profile. Key features include transceiver rates up to 58 Gbps and advanced DSP blocks for diverse fixed-point and floating-point operations. This capability allows data centers to benefit from a 5 to 20-fold increase in processing speed and a significant reduction in latency, enhancing data handling while lowering ownership costs. CIP ensures software compatibility with leading image software such as ImageMagick and OpenCV, allowing for easy migration. The advanced remote reconfiguration options mean that CIP can accommodate distinct performance requirements of various applications without server reboots.
Designed for the Amazon Web Services (AWS) cloud environment, the CTAccel Image Processor (CIP) on AWS offers scalable image processing acceleration by transferring workloads traditionally handled by CPUs to FPGAs. This cloud-based FPGA solution offers significant improvements in throughput and latency for image processing tasks, making it an attractive option for businesses relying on AWS for their data handling. Outfitted to handle tasks such as JPEG thumbnail creation, sharpening, and more, the CIP on AWS empowers data centers to increase processing speeds up to tenfold while simultaneously lowering latency and Total Cost of Ownership (TCO) significantly. Deployable via Amazon Machine Images, it integrates seamlessly with existing cloud services. This image processing solution is particularly advantageous for businesses seeking flexibility and performance at scale in the cloud. By optimizing computational efficiency through FPGA acceleration, it ensures that users can achieve higher data processing rates with reduced latency across AWS infrastructure, offering a potent mix of performance, integration, and cost-effectiveness.
Pico Semiconductor's high-performance PLLs and DLLs are designed to minimize noise while delivering robust performance across various frequency ranges. These components support critical operations in electronics by synchronizing the timing of various integrated circuits, ensuring smooth and efficient performance. The PLL offerings include low noise capabilities with operating frequencies reaching up to 5GHz, suitable for a diverse set of applications that require precise clock generation and signal synchronization. Variants include designs that operate at 3.25GHz and a wide range from 135MHz to 945MHz, adapting to the needs of different systems and environmental conditions. These PLLs and DLLs are particularly essential in multichannel and high-speed data applications where timing accuracy and signal integrity are crucial. They facilitate high-speed data transfer and integration with other components, enhancing the overall system efficiency while reducing power consumption.
These High-Voltage Integrated Circuits (ICs) from Advanced Silicon are crafted to manage high-pin counts and multi-channel output drivers specifically for thin film technologies. Designed to provide a broad range of voltage drive capabilities, these ICs can handle detailed digital-to-analog conversion with various DAC resolutions and multiple channels. This product range encompasses foundational two-level drivers as well as precise DACs, which possess a remarkable capability in turning on or off thin film switching devices by driving the gate electrode in technologies like amorphous Silicon, Low-Temperature Poly-Silicon, and IGZO. Additionally, these ICs are suited for accurately driving analog components in MEMs devices and capacitive loads like those of ITO. Especially popular in flat panel displays like LCD, OLED, and even large formats like digital flat panel X-ray detectors, these line drivers hold up to 512 output channels and utilize a COF package. The DAC drivers, on the other hand, offer DACs with resolution capabilities reaching up to 1024 output voltage levels, making them apt for precise pixel capacitive loads.
The CTAccel Image Processor (CIP) on Intel PAC offers a substantial leap in image processing capabilities by leveraging FPGA technology. This integration specifically aids data centers in managing large volumes of image data that originate from smartphone users, who frequently upload their photos to cloud storage. With the ability to shift workloads such as image coding and decoding away from the CPU and onto FPGA, CIP enhances data handling efficiency significantly. Usage of CTAccel's CIP on Intel PAC results in enhanced computational throughput, with potential increases of up to five times, alongside a two-to-three-fold reduction in processing latency. This improved performance also brings down Total Cost of Ownership by enhancing compute density; requiring less rack space and lowering the administration burden. This positions CIP as an optimal solution for datacenters looking to optimize their resources. With robust support for popular image processing software like OpenCV and ImageMagick, and utilizing FPGA's partial reconfiguration technology, CIP offers ease of maintenance and flexibility. This ensures that datacenters can adjust and upgrade their processing capabilities efficiently, maximizing the use of their infrastructure without extensive downtime.
Inicore's iniADPLL, or All Digital Phase Locked Loop, offers a fully digital solution for precise clock management in telecom applications. This PLL is designed with technology-independent VHDL, ensuring adaptability across varying target technologies. The ADPLL boasts programmable center frequencies and filter properties, making it a versatile tool for clock recovery, synthesis, and supervision. Functioning without external components, the iniADPLL maximizes cost efficiency while maintaining optimal performance. Its digital design allows for high precision through adaptable phase detectors and scalable oscillators, and ensures jitter performance is kept within half the clock period—crucial for maintaining signal integrity. The adaptability of iniADPLL extends to providing tailored phase detection tailored to application-specific needs, making it suitable for a broad array of telecom environments. This feature-rich design simplifies integration into existing systems, delivering a robust and customizable clock management solution for demanding applications.
The Display Compression Encoder and Decoder IP offered by BTREE is crafted to manage data bandwidth and storage requirements effectively. This IP solution encapsulates advanced encoding methods to facilitate efficient data transmission, crucial for high-definition displays and multimedia applications. By compressing visual data without losing fidelity, it ensures a seamless viewing experience with minimal latency. The encoder and decoder pair operates in tandem to reduce the data size while preserving image quality, making them ideal for applications like streaming services, broadcast technologies, and any multimedia platform requiring high-speed data transfer rates. Their algorithmic efficiency enables quick processing, enabling smooth playback even under constrained bandwidth scenarios. Designed with compatibility and flexibility in mind, the IP can be adapted to many platforms, supporting both contemporary display interfaces and legacy systems. It focuses not only on maximizing efficiency and speed but also on maintaining integrity across various video standards, ensuring consistent performance regardless of resolution or frame rate demands.
MosChip's Mixed-Signal IP Solutions merge the functionalities of both digital and analog domains to provide efficient, high-performance semiconductor components. These IPs are crafted to handle complex design requirements, delivering seamless integration of analog and digital circuits. Ideal for a broad spectrum of applications, these solutions offer the flexibility and efficiency necessary for today’s intricate electronic environments. Leveraging MosChip’s extensive expertise in mixed-signal engineering, these IPs include data converters, power management units, and various interface modules that collectively enhance the performance of electronic systems. They are meticulously designed to ensure optimal power efficiency and signal fidelity, crucial for maintaining the integrity of signal processing in higher-level applications. The versatility of MosChip's Mixed-Signal IPs makes them suitable for industries ranging from telecommunications to consumer electronics and industrial automation. Designed to accelerate deployment and minimize development risks, these IPs have become a staple in semiconductor product strategies, aiding businesses in achieving faster time-to-market and cost-effective production.
TerraPoiNT by NextNav is a robust solution designed to enhance and supplement the GPS system, providing position, navigation, and timing (PNT) services in environments where traditional GPS might falter. Utilizing a terrestrial network of transmitters, TerraPoiNT ensures that critical PNT data is available in indoor, urban, and GPS-denied areas. This device-independent system strengthens GPS capabilities by delivering stronger signals and supporting encryption to prevent signal interference and spoofing. The technology leverages a unique waveform similar to that used by GPS systems, ensuring compatibility while offering a higher signal strength. TerraPoiNT is particularly significant for areas requiring high security and precise PNT data, such as national infrastructure and defense sectors. Its scalability allows for deployment in various U.S. markets, with customizable configurations to increase resilience and effectiveness. Incorporating TerraPoiNT into operations enhances cybersecurity by monitoring for and detecting GPS interference. The system’s ability to deliver 3D positioning and timing consistency makes it indispensable for critical infrastructure, offering Timing as a Service (TaaS) and ensuring that vital systems remain synchronized even when traditional GPS is unavailable.
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