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Archband Labs

Archband Labs is a pioneering semiconductor IP provider specializing in cutting-edge analog and mixed-signal solutions. The firm's technological offerings target a range of applications, from automotive electrification and infotainment to high-performance, low-power audio and voice devices. Additionally, Archband supports advanced sectors such as augmented reality and virtual reality sets, diverse IoT platforms including Industrial IoT and Artificial Intelligence of Things, and machine-learning-enhanced audio and voice edge devices. The company's commitment to excellence ensures that client partners achieve accelerated time-to-market success and maintain competitive advantage in rapidly evolving industries.\n\nArchband's portfolio emphasizes audio and voice IPs, integrating robust components like ADCs, DACs, and CODECs. Their digital audio interfaces support a variety of conversions such as PWM, PDM, PCM, alongside sophisticated integrations like I2S, TDM, and Left-Justified formats. The company also offers specialized features like power amplifiers and voice-trigger and activity detection (VTD/VAD) systems. High-performance analog solutions such as cap-less Low-Dropout Regulators (LDOs), Nyquist ADCs, and SAR ADCs further complement their offerings.\n\nThrough a focus on research and innovation, Archband excels in providing low power and high-resolution delta-sigma oversampling solutions, alongside analog/mixed-signal IC designs. The company boasts an exceptionally versatile range of mono, stereo, and multi-channel data converter IPs tailored for nuanced audio and voice signal processing. Their technology empowers ultra-low-power always-on wakeup detection and voice-in-command system designs, driving advancements in various cutting-edge electronic systems.\n\nArchband's engineering prowess is evidenced by their low latency conversion capabilities suitable for active noise cancellation and echo noise cancellation applications, ensuring superior audio quality and clarity. The company's tech offerings extend to applications in wearables, automotive systems, AIoT edge devices, and more, offering silicon-proven IPs, process porting, and tailored custom IP designs to meet the unique needs of their clientele. Read more

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4
IPs available

Mixed-Signal CODEC

The Mixed-Signal CODEC by Archband integrates advanced audio and voice processing capabilities, designed to deliver high-fidelity sound in a compact form. This technology supports applications across various audio devices, ensuring quality performance even at low power consumption levels. With its ability to handle both mono and stereo channels, it is perfectly suited for modern audio systems.

Archband Labs
TSMC
28nm, 90nm
Audio Controller, Audio Processor, Coder/Decoder, DMA Controller, GPU, Peripheral Controller, Receiver/Transmitter, Timer/Watchdog, USB
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PDM-to-PCM Converter

Archband's PDM-to-PCM Converter is a versatile module designed to facilitate digital audio transformation. By converting Pulse Density Modulated audio signals into Pulse Code Modulated signals, this converter enhances audio clarity and fidelity in modern digital interfaces. It suits applications where efficient data streaming and noise reduction are critical, such as in high-quality audio devices and communications technology.

Archband Labs
TSMC
28nm
AMBA AHB / APB/ AXI, Audio Interfaces, Coder/Decoder, CSC, GPU, Input/Output Controller, Receiver/Transmitter
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Cap-less LDO Regulator

The Cap-less LDO Regulator from Archband is engineered to provide stable power supply solutions without the need for external capacitors. This regulator ensures efficient voltage regulation even in compact and portable devices where space and power efficiency are prime concerns. Its design is optimized for both low dropout and low quiescent currents, making it suitable for a wide array of applications that require reliable power management.

Archband Labs
Tower, TSMC
130nm, 180nm
DC-DC Converter, DLL, Power Management, Sensor
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SAR ADC

The SAR ADC from Archband is a high-precision Analog-to-Digital Converter tailored for applications demanding rapid conversion and low power use. With its successive approximation architecture, this ADC ensures efficient signal processing, making it ideal for a variety of audio and mixed-signal systems. Its robust design facilitates integration into diverse electronic environments, providing accurate digital representations of analog input signals.

Archband Labs
TSMC
180nm
A/D Converter, Sensor
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