All IPs > Graphic & Peripheral > Audio Controller
Audio controller semiconductor IPs play a pivotal role in modern electronic devices, guiding the process of capturing, processing, and delivering high-quality audio signals. From consumer electronics like smartphones and tablets to advanced automotive infotainment systems and smart home devices, these IPs are foundational to providing an optimal auditory experience. They enable a seamless integration of audio functionalities, supporting various audio formats and facilitating multimedia applications.
In the realm of semiconductor IPs, audio controllers are critical components that ensure efficient audio data management and signal processing. Their capabilities include analog-to-digital conversion (ADC) and digital-to-analog conversion (DAC), audio encoding and decoding, sound shaping with equalizers, and noise reduction algorithms. By utilizing these IPs, manufacturers can create devices that accommodate high-fidelity sound reproduction, effectively supporting everything from stereo sound in personal devices to multi-channel surround sound used in home theater systems.
Audio controllers in this category also play a significant role in Internet of Things (IoT) applications, where compact and power-efficient design is paramount. They are engineered to meet the growing demand for low-power consumption while maintaining superior audio quality. This makes them ideal for use in wearable technology, smart speakers, and other connected devices that require reliable audio processing.
In automotive applications, audio controller IPs ensure that drivers and passengers enjoy high-quality in-car audio experiences. These IPs help in the integration of advanced sound systems that not only play music but also enhance navigation guidance and facilitate hands-free communication. Consequently, audio controller semiconductor IPs are integral to designing products that offer immersive and interactive audio features, elevating the overall user experience across various domains.
KPIT's engineering and design solutions focus on accelerating vehicle development through new-age design and simulation techniques. This approach enables cost-efficient transformation and adherence to sustainability standards, offering integrated electrification solutions and cutting-edge design methodologies. KPIT's solutions in vehicle engineering support electric and hybrid vehicle innovation with advanced CAD tools, virtual prototyping, and AI augmentation.
The Mixed-Signal CODEC offered by Archband Labs is engineered to enhance the performance of audio and voice devices, handling conversions between analog and digital signals efficiently. Designed to cater to various digital audio interfaces such as PWM, PDM, PCM conversions, I2S, and TDM, it ensures seamless integration into complex audio systems. Well-suited for low-power and high-performance applications, this CODEC is frequently deployed in audio systems across consumer electronics, automotive, and edge computing devices. Its robust design ensures reliable operation within wearables, smart home devices, and advanced home entertainment systems, handling pressing demands for clarity and efficiency in audio signal processing. Engineers benefit from its extensive interfacing capabilities, supporting a spectrum of audio inputs and outputs. The CODEC's compact architecture ensures ease of integration, allowing manufacturers to develop innovative and enhanced audio platforms that meet diverse market needs.
ISPido is an advanced and fully RTL-configurable Image Signal Processing pipeline, which can be customized through the AXI4-LITE protocol, such as with RISCV processors. The pipeline includes components like defective pixel correction, color filter array interpolation using the Malvar-Cutler algorithm, and auto-white balance. Additionally, it supports complex operations like statistics collection and the implementation of 3x3 convolution filters for enhanced video analyses.\n\nISPido is designed to handle inputs with varying bit depths (8, 10, or 12 bits) and resolutions as high as 7680x7680, including a standard 4K2K at 30fps. Its architecture adheres strictly to the AMBA AXI4 standards, ensuring complete configurability and adaptability to diverse system requirements. This makes ISPido incredibly versatile, whether deployed for small-scale, low-power devices, or expansive 8K resolution applications.\n\nThe imaging pipeline incorporates a wide range of video processing techniques, such as RGB to YCbCr color space conversion and HDR support, all while maintaining a minimal footprint on the hardware. Its flexibility allows it to be tailored for various use cases, ensuring optimal performance across different platforms.
The IP Camera Front End by Bitec is specifically optimized for Altera CMOS sensor technology, providing a comprehensive parameterized design that enhances video signal processing, especially for high-resolution camera applications. This IP is critical in industries that rely on accurate image data capture, including security surveillance, industrial inspection, and scientific imaging.\n\nThis tailored solution supports the integration of complex video analytics, ensuring rapid data throughput and minimal latency in video processing. Its ability to handle large data volumes with precision and accuracy is a testament to its robust engineering design. Users benefit from this system's configuration flexibility, which allows customization according to specific application demands, whether in high-speed environments or scenarios demanding detailed image analysis.\n\nEngineered with adaptability in mind, the IP core supports a wide array of video outputs, maintaining compatibility with both legacy and emerging video standards. This ensures that manufacturers can easily implement the core into their systems, maintaining a significant edge in the competitive field of multimedia technology.
Canova Tech's CT20601 is a comprehensive USB Type-C interface IP core tailored for USB Power Delivery devices. It covers VCONN and VBUS management, making it capable of supporting dual-role ports and ensuring smooth operation even in dead-battery scenarios. The CT20601 integrates seamlessly with Power Delivery systems, enhancing connectivity with various peripherals. It features mechanisms like Fast Role Swap, which are essential for maintaining stable and reliable communication under varying power conditions. Ideal for use in diverse electronic devices, the CT20601 is a pivotal element in creating advanced USB-PD power solutions, enabling efficient power transfer and robust data management while simplifying design integration for technology developers.
Engineered specifically for image processing applications, Dillon Engineering's 2D FFT core provides a two-dimensional transformation with efficiency and speed. This core is indispensable in scenarios where extensive data interactions involve both dimensions of the image data, necessitating a meticulous approach to manage throughput, scaling, and memory utilization. The architecture supports both on-chip and external memory transposes, ensuring optimized data handling for peak performance. By leveraging robust scaling options and continuous processing capabilities, Dillon Engineering's 2D FFT core adeptly manages complex data sets with the agility and speed necessitated by modern image processing tasks. Its implementation seamlessly interfaces with various memory configurations, solidifying its place as a versatile and scalable solution for complex signal processing tasks.
The C3-CODEC-G712-4 is crafted to provide comprehensive audio processing capabilities within a compact framework, suitable for a variety of digital audio applications. As part of Cologne Chip's innovative ASIC IP lineup, it employs a fully digital design approach that enhances flexibility and helps in minimizing overhead costs. This audio codec efficiently encodes and decodes voice signals, making it ideal for systems where sound integrity is pivotal.
ISPido on VIP Board offers a tailored run-time solution compatible with Lattice Semiconductor's VIP (Video Interface Platform). It streamlines image processing tasks, providing users with various options such as automatic configurations or manual controls through a built-in menu interface. This functionality allows for real-time adjustments of settings like gamma tables and convolution filters.\n\nDesigned with simplicity in mind, it interfaces with CrossLink VIP input bridge boards and supports dual Sony IMX 214 image sensors. Outputs are delivered via HDMI with YCrCb 4:2:2 formatting, ensuring sharp, accurate imaging. The onboard ECP5 VIP processor utilizes an ECP5-85 FPGA for efficient processing.\n\nThis product provides a dynamic solution for achieving precision image quality on the fly, making it ideal for environments requiring versatile image reception and enhancement.
The Pipelined FFT core from Dillon Engineering is designed for seamless, continuous data processing, executing FFT calculations at the rate of one point per clock cycle. Particularly beneficial for applications that prioritize efficient memory use, the pipelined structure of this core is ideal for ASICs or scenarios where reducing memory footprint is essential. The core supports radial-2 length selections and offers variable runtime length options, which greatly enhances flexibility and adaptability in live processing applications. With advanced decimation techniques and optional buffering for normal order I/O, it sustains high data transformation speeds while minimizing resource use, ensuring optimal results even within constrained design parameters.
The UltraLong FFT core from Dillon Engineering is engineered for transforming massive data lengths that overshoot the internal memory capacities of FPGAs and ASICs. By partitioning the FFT process, results are stored in external memories, necessitating multiple transformations that require three transpose operations and additional processing stages. This broadens the applications of FFTs beyond conventional limits, particularly where large data throughput is essential while retaining efficiency in logic usage. The UltraLong FFT core is devised with an adaptable architecture, supporting various memory strategies and resource-sharing options. Its performance is optimized based on external memory bandwidth, with SRAM technologies typically offering superior throughput while SDRAM solutions allow for the longest FFT stretches. Dillon Engineering ensures these cores maximize efficiency aligned with the available memory architectures at hand, guaranteeing suitable solutions for voluminous data processing needs.
ISELED is a breakthrough technology redefining automotive interior and ambient lighting by integrating a smart RGB LED driver within the LED package. This technology enables precise color calibration from the point of manufacture, as well as internal temperature compensation, thereby reducing the dependency on external control systems. The ISELED network is robust to environmental variations and compact enough to fit seamlessly within existing automotive designs. Furthermore, the protocol's enhancement includes a wide address range for individual LED control and advanced communication capabilities, making this system ideal for creating consistent and vibrant interior lighting experiences seamlessly.
The SMS UTMI Compliant USB 2.0 PHY Core is a comprehensive solution offering full compliance with the latest USB 2.0 specifications. Notable for its full integration as a host, device, or OTG (On-The-Go) transceiver, this IP core features innovative clock recovery mechanisms specifically crafted for handling high-speed transmissions up to 480 Mbps. It also comprises state-of-the-art high-frequency PLLs and advanced high-speed transmitter and receiver functionalities, promoting seamless data transmission in high-speed and full-speed modes. Designed with support for both UTMI and UTMI+ specifications, this USB core integrates thoroughly with various system requirements, thanks to finely calibrated termination resistors and pulldown/pullup resistors, enabling host functions. The inclusion of functionalities such as data pulsing, SRP (Session Request Protocol), and VBus comparators ensures that the core meets comprehensive host and device transceiver implementations, maximizing its versatility for a host of connectivity applications.
The JDA1 is a versatile DAC core cell, designed for high-fidelity audio processing. It integrates a delta-sigma DAC with a PLL, eliminating the need for external clock generation by deriving all necessary sampling clocks from a 27MHz input. The JDA1 processes digital PCM inputs from 16 to 24 bits wide, supporting various standard and custom audio sample rates, including 96kHz. Its efficient silicon use requires just 0.3 to 0.4 sqmm, adapting seamlessly to scaling digital IC technologies.
Designed with ASIC applications in mind, the Load Unload FFT core offers a minimal memory footprint suitable for environments prioritizing reduced ASIC area. This core incorporates a load-process-unload cycle that efficiently handles single data sets while offering configuration flexibility. The core is capable of processing fixed or floating-point math and provides run-time selections for FFT length and directional operations, heightening its adaptability in dynamic processing environments. By utilizing minimal memory and butterfly configurations, it stands as an optimal choice where area constraints dictate cost-effective solutions without performance sacrifices. With options to include input buffers, the Load Unload FFT core accommodates continuous data applications smoothly, maintaining robustness even when deployed in resource-challenged scenarios.
The CT20603 is an advanced embedded USB2 (eUSB2) repeater from Canova Tech, pivotal for systems requiring high-speed connectivity between modern SoCs and traditional USB devices. Its dual-role capability enables it to function in Host, Peripheral, or Dual Role Repeater modes, facilitating communication with devices that lack native 3.3V support. Engineered for innovation, the CT20603 handles packet forwarding between eDP/eDN and DP/DP interfaces with precise timing, maintaining compliance with eUSB2 and USB2.0 standards. This ensures compatibility and efficient data transfer even with the latest technology nodes, like 5nm and 3nm. This repeater enhances the integration of USB technologies in contemporary electronic systems, providing flexibility and performance without compromising on size or power demands. By supporting eUSB2, the CT20603 becomes essential for developers looking to bridge new and established connectivity paradigms.
The Mixed Radix FFT core developed by Dillon Engineering enables the processing of diverse FFT lengths through the combination of radix-2, 3, 5, and 7 factors, making it ideal for applications requiring non-standard FFT lengths. This versatility is critical in fields like LTE OFDM, where specific frequency bin spacing is crucial. The core is capable of managing a wide assortment of data transformations, ensuring compatibility with various system architectures. By supporting both fixed and floating-point arithmetic, the core facilitates a tailored approach to each project, encompassing internal and external memory configurations to boost parallel processing performance. Mixed Radix FFT architectures are scalable, ensuring that users can optimize for performance and memory usage concurrently, tailored to their specific implementation scenarios.
The J5 is a digital processor designed to perform advanced 3-D audio virtualization. Handling both TruSurround and SRS 3D algorithms, it allows users to enjoy a full surround sound feel with just two speakers by implementing complex channel downmixing and spatial audio effects. The J5 is economically designed, needing less than 0.16 sqmm of silicon, making it efficient and cost-effective for high-density audio systems.
AONDenoise is an advanced noise cancellation technology designed to provide clear audio by reducing background noise with impressive efficiency. This innovative signal processing solution is tailored for environments where clarity of sound is critical, such as in speakerphones, voice recorders, and smart assistants that operate in bustling environments. Utilizing state-of-the-art AI algorithms, AONDenoise operates with less than 1ms latency, ensuring that audio is not only clear but also synchronized in real-time communication. This rapid response capability is essential for applications where immediate feedback is necessary, such as voice recognition and interactive AI systems. The technology's single-microphone setup simplifies integration into various products without demanding complex hardware configurations. AONDenoise stands out for its ability to deliver pristine audio quality while maintaining low power consumption, making it adaptable for use in battery-dependent devices. Its incorporation into consumer electronics promises an elevated user experience, transforming how users interact with their devices by minimizing auditory distractions and offering crystal-clear sound even in noisy settings.
Dillon Engineering’s Parallel FFT utilizes a comprehensive parallel architecture, optimizing efficiency for short FFT lengths ranging from 4 to 64 points. As one of the fastest and most power-efficient FFT architectures available, it is designed to maximize computational speed, handling gigasample data rates of over 25 GSPS for hefty, real-time challenges. This core architecture minimizes complexity by employing constant twiddle factors, which in turn reduces the logic usage required. The fully parallel, asynchronous pipeline structure supports ultra-high throughput, making it exceptional for low-latency applications. This adaptability extends to various data lengths, ensuring that users can leverage the full potential of the architecture according to their specific FFT requirements.
The HiPrAcc NCS280-I PCIe Card is designed to enhance performance in networking and storage applications using the Intel Agilex 7 I-Series FPGAs. It offers options for dual QSFP interfaces, supporting configurations up to 200G per interface, effectively addressing the requirements of high-bandwidth network applications. Equipped with 72-bit DDR4 banks, this card allows for scalable memory solutions, offering both 8GB and 16GB options. This facilitates efficient data processing, essential for complex computational tasks. The inclusion of Gen4 M.2 NVMe SSD slots adds substantial storage capacity, allowing for high-speed data storage and retrieval operations. This card also highlights its R-Tile based CXL or PCIe Gen5 host interfaces, which support advanced connectivity and networking operations. Integrated PTP/1588 network synchronization further enhances its value by ensuring timing precision necessary for telecommunications and data center environments.
Akeana provides a comprehensive suite of processor system IP blocks designed to expedite and optimize the development of complete processor systems. This suite features vital components such as compute coherence blocks, coherent and non-coherent interconnects, IOMMUs, and advanced interrupt controllers, facilitating the creation of customized solutions integrated with Akeana's CPUs. Akeana's system IP is distinguished by its capability to support diverse configurations, offering the flexibility to meet specific performance, reliability, and scalability needs, making it an essential asset for customers seeking comprehensive system solutions.