All IPs > Wireless Communication > JESD 204A / JESD 204B
The JESD 204A and JESD 204B standards have revolutionized data converter interfacing in wireless communication systems. Both these standards are created by the Joint Electron Device Engineering Council (JEDEC) to simplify the complexity involved in connecting data converters with digital processing devices. These semiconductor IPs are pivotal for ensuring seamless high-speed data transfer in wireless systems, reducing the number of data lanes required between the devices and thus simplifying design and reducing costs.
JESD 204A, an extension of the original JESD204, introduces deterministic latency which is crucial for applications that require precise timing. Furthermore, it improves data integrity and supports higher data rate capabilities making it suitable for modern communication systems that demand efficient, high-speed data processing.
JESD 204B further enhances these capabilities, offering even greater efficiency with improved clocking architecture and lane alignment features, leading to easier synchronization and better overall performance. This makes JESD 204B ideal for use in sophisticated wireless communication technology, including 4G and upcoming 5G infrastructure, mobile base stations, and radar systems.
Within this category on Silicon Hub, you will find a selection of semiconductor IPs designed to meet JESD 204A and JESD 204B standards. These offerings allow designers to incorporate cutting-edge data converter interface technology into their wireless communication systems. By leveraging these IPs, companies can improve system efficiency, reduce power consumption, and enable superior data throughput, keeping pace with the rapid advancements in wireless technology.
The ADQ35 is a versatile dual-channel digitizer designed for high-performance data acquisition at a sampling rate of 10 GSPS. With its flexible configuration, the ADQ35 supports both a two-channel operation at 5 GSPS and a single-channel mode at the full 10 GSPS. The device is DC-coupled with a bandwidth capacity of up to 2.5 GHz, which suits it for a variety of conditions where signal integrity is key. A highlight of the ADQ35 is its open onboard Xilinx Kintex Ultrascale KU115 FPGA, offering extensive capabilities for custom digital signal processing. This device also facilitates peer-to-peer streaming at a rapidity of 14 Gbyte/s, enabling direct and efficient data transfer to GPUs or CPUs. This makes it exceptional for applications that rely on large-scale data handling and processing efficiency. The ADQ35 is engineered for use in various high-demand applications such as Time-of-Flight Mass Spectrometry, LiDAR systems, and scientific instrumentation. This flexibility is further enhanced by an array of standard and optional firmware packages, which empower users to tailor the device's capabilities according to specific project needs.
The ADQ35-WB is a robust data acquisition module designed to handle both high-frequency and dual-channel applications at a high sampling rate. It offers either a dual-channel configuration at 5 GSPS or a single-channel setup at 10 GSPS. The digitizer boasts a significant 9.0 GHz usable analog input bandwidth, making it ideal for complex and high-demand applications such as RADAR, LiDAR, and scientific research. Equipped with an open onboard Xilinx Kintex Ultrascale KU115 FPGA, the ADQ35-WB provides substantial resources for custom real-time digital signal processing. This module also supports high-speed peer-to-peer streaming of data to GPUs or CPUs at speeds up to 14 Gbyte/s. This high throughput is complemented by advanced triggering options, making it highly functional for sophisticated data handling and processing. In terms of practical usage, the ADQ35-WB includes a comprehensive suite of hardware options, firmware, and software tools designed for straightforward integration into existing systems. This includes the default data acquisition firmware, optional waveform averaging, and pulse detection firmware, as well as a development kit for customized FPGA development.
The ADQ7DC is a state-of-the-art digitizer that offers a blend of high resolution with 14 bits and a rapid 10 GSPS sampling rate. This model surpasses previous limitations in high-speed applications, opening new possibilities for advanced measurement and processing tasks. It operates in both single-channel at 10 GSPS and dual-channel at 5 GSPS modes, offering versatility in data capture requirements. Its DC-coupled input boasts a commendable 3 GHz input bandwidth, with capabilities for programmable DC-offsets and a digital noise reduction filter. The onboard Xilinx Kintex Ultrascale KU115 FPGA provides ample resources for diverse real-time digital signal processing tasks. With peer-to-peer data streaming to GPUs facilitated at 7 Gbyte/s, users gain enhanced efficiency for intensive data handling applications. With its broad compatibility with various form factors like PCIe and PXIe, ADQ7DC is ideal for high-speed RF data recording, scientific instruments, and more. The built-in firmware offers a rich selection of application-specific functions that can be accessed without any need for FPGA development, significantly simplifying its operation and integration.
IRIS is a precision-engineered tool tailored for RF and analog IC simulation. Its primary purpose is to provide designers with accurate and fast electromagnetic simulations that are essential for crafting high-performance RF circuits and analog designs. With the growing demand for advanced radio frequency applications, IRIS serves as a vital resource for engineers aiming to push the boundaries of innovation. The tool boasts high fidelity in simulating RF and analog behaviors, catering to the need for precise modeling in frequency-dependent environments. IRIS allows engineers to evaluate various scenarios, ensuring device robustness and reliability when deployed in real-world applications. This foresight is particularly beneficial in rapidly evolving industries where technological superiority is a cornerstone of success. By facilitating comprehensive assessments, IRIS ensures that potential performance issues are identified and rectified early in the design process, thus securing a smoother path to production. The tool's efficient simulations make it indispensable for developers focused on cutting-edge RF and analog designs.
The WDR Core provides an advanced approach to wide dynamic range imaging by controlling image tone curves automatically based on scene analysis. This core is adept at ensuring that both shadows and highlights are appropriately compensated, thus maintaining image contrast and true color fidelity without the reliance on frame memory. Automatic adjustments extend the dynamic range of captured images, providing detailed correction in overexposed and underexposed areas. This capability is vital for environments with variable lighting conditions where traditional gamma corrections might introduce inaccuracies or unnatural visual effects. The core focuses on enhancing the user experience by delivering detailed and balanced images across diverse scenarios. Its versatility is particularly useful in applications like surveillance, where clarity across a range of light levels is critical, and in consumer electronics that require high-quality imaging in varying illumination.
Lightelligence's PACE is an advanced photonic computing platform that integrates a 64x64 optical matrix multiplier into a silicon photonic chip alongside a CMOS microelectronic chip. This fully integrated system employs sophisticated 3D packaging technology and contains over 12,000 discrete photonic devices. The PACE platform is designed to operate at a system clock of 1GHz, making it ideal for ultra-low latency and energy-efficient applications. The platform's architecture is powered by the Optical Multiply Accumulate (oMAC) technology, which is essential for performing optical matrix multiplications. Input vectors are initially extracted from on-chip SRAM and converted into analog values, which are then modulated optically. The resulting optical vector propagates through an optical matrix to generate an output vector, which undergoes conversion back to the digital domain after being detected by an array of photodetectors. PACE aims to tackle computational challenges, particularly in scenarios like solving Ising problems, where interactions are encoded in an adjacency matrix. The photonic processing capabilities of PACE are geared towards speeding up numerous applications, including bioinformatics, route planning, and materials research, promising significant breakthroughs in chip design and computational efficiency.
ChannelExpert is a high-speed system simulation platform specifically designed for assessing signal integrity and power integrity in complex electronic architectures. It stands out for its capacity to simulate entire systems, providing comprehensive insights that are invaluable during the design phase of high-frequency, high-speed circuits. This platform caters to the challenges of modern electronic environments where data throughput and speed are critical success factors. By enabling the simulation of various operational scenarios, ChannelExpert assists designers in predicting system behavior accurately, ensuring robust performance and integrity under demanding conditions. ChannelExpert's advanced features include detailed analytical tools that support system optimization, fostering the development of products that can thrive in today's fast-paced technological landscape. It is an essential tool for engineers dedicated to creating high-performance electronic systems with minimal signal interference and maximum throughput.
The RF-SOI and RF-CMOS platform developed by Tower Semiconductor is a critical solution for wireless communication applications, providing the necessary framework for the development of high-performance, low-power RF components. This platform is tailored to meet the complex demands of modern wireless technologies, facilitating enhanced signal processing and transmission efficiency. Using SOI (Silicon on Insulator) and CMOS processes, this technology enables the creation of RF components that are not only reliable but also feature reduced parasitic capacitance, leading to higher speed and lower power dissipation. It is particularly suited for mobile devices, Internet of Things (IoT) applications, and telecommunications infrastructure, where performance and battery longevity are key considerations. The platform is adaptable to different frequency bands, providing support for both standard and customized RF circuit designs. By enabling excellent isolation and linearity, Tower Semiconductor’s RF platform ensures that devices can operate with superior signal integrity in diverse environments. Overall, the RF-SOI and RF-CMOS platform provides a robust environment for innovation in wireless communication, supporting the continuous evolution of mobile technologies by enabling the integration of sophisticated RF features with scalable production methodologies.
The ADQ35-PDRX is a high-performance single-channel digitizer that offers 5 GSPS sampling speed, making it perfectly suited for pulse data systems. This innovative device integrates dual-gain channel technology to extend its dynamic range by 3 bits, presenting the equivalent of a 16-bit digitizer with the advantage of higher sample rates. This makes ADQ35-PDRX particularly suitable for applications requiring detailed and precise signal capture without saturation. The device features a DC-coupled input with a bandwidth up to 2 GHz, tailored to ensure optimal signal detection. The onboard Xilinx Kintex Ultrascale KU115 FPGA supports custom real-time signal processing, ensuring high flexibility and adaptability to various specific requirements. This digitizer includes comprehensive firmware options to enhance its functionality and user-friendliness, supporting efficient peer-to-peer streaming to CPUs or GPUs. It's optimized for demanding environments like Time-of-Flight Mass Spectrometry and LiDAR, ensuring robust performance across different sectors.
This JESD204B multi-channel PHY core is designed to facilitate high speed data transfer with maximum throughput up to 12.5Gbps. Supporting the JESD204B standards, it comes with enhanced functionalities like SYSREF for deterministic latency and 8b/10b encoding and decoding. The IP core offers independent transmit and receive designs, catering to a variety of high-speed applications requiring precise synchronization and data flow management. Advanced design techniques ensure stable and reliable performance even in complex environments. The JESD204B solution targets applications where multi-channel high-speed data conversion is essential, such as in telecommunications and advanced digital signal processing. Its support for different process nodes ensures compatibility across manufacturing platforms. Consequently, this PHY reduces time-to-market and increases design efficiency in implementing JESD204B-based solutions in sophisticated systems. Offering compatibility with 65nm, 55nm, 40nm, and 28nm technologies, the PHY covers a broad spectrum of fabrication processes. This flexibility supports a variety of foundry choices, enabling designers to optimize for various cost, performance, and power metrics. As a high-speed PHY solution, it serves as an integral component in lowering overall system cost while ensuring high performance.
SkyTraq's Real-Time Kinematic (RTK) System offers top-tier precision for positioning applications, essential for industries reliant on high-accuracy location data. Utilizing satellite-based positioning with real-time correction data, this system ensures centimeter-level accuracy, crucial for precise navigation and surveying tasks. It supports multiple GNSS constellations, allowing for robust performance even under challenging conditions. The system integrates seamlessly with other data sources, providing versatility and reliability. Its sophisticated algorithms adapt to dynamic environments, making it ideal for applications across various sectors such as construction, agriculture, and autonomous vehicles.