사양
| 속성 | 가치 |
| Package / Case | Bulk,Tray |
| Series | SigmaDSP® |
| Part Status | Not For New Designs |
| Type | Sigma |
| Interface | I²C, SPI |
| Clock Rate | 50MHz |
| On - Chip RAM | 12kB |
| Voltage - I / O | 3.30V |
| Voltage - Core | 1.80V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The ADAU1401YSTZ is a SigmaDSP digital audio processor from Analog Devices, designed for audio signal processing applications. It features a stereo audio ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) with a 28-/56-bit audio DSP core, ideal for implementing various audio effects and processing tasks.
The processor includes a range of I/O options, supporting multiple audio interfaces such as I2S and TDM, and offers a user-programmable signal flow for customized audio processing. It is programmable through the SigmaStudio software, which provides a graphical environment for creating and configuring audio signal paths.
With its low power consumption and compact package, the ADAU1401YSTZ is suitable for portable and power-sensitive applications. The chip is often used in consumer electronics, automotive infotainment systems, and professional audio equipment to enhance audio quality and implement features like equalization, compression, and noise reduction. It is notable for its ease of use, flexibility, and integration capabilities in various digital audio applications.
The processor includes a range of I/O options, supporting multiple audio interfaces such as I2S and TDM, and offers a user-programmable signal flow for customized audio processing. It is programmable through the SigmaStudio software, which provides a graphical environment for creating and configuring audio signal paths.
With its low power consumption and compact package, the ADAU1401YSTZ is suitable for portable and power-sensitive applications. The chip is often used in consumer electronics, automotive infotainment systems, and professional audio equipment to enhance audio quality and implement features like equalization, compression, and noise reduction. It is notable for its ease of use, flexibility, and integration capabilities in various digital audio applications.
Equivalent
The ADAU1401YSTZ is an audio DSP (Digital Signal Processor) from Analog Devices. Equivalent products include:
1. ADAU1701 from Analog Devices – Similar functionality with slight variations in memory and features.
2. PCM3070 from Texas Instruments – A DSP with integrated DAC and ADC.
3. TAS3204 from Texas Instruments – An audio DSP with similar processing capabilities.
4. STA321MP from STMicroelectronics – Offers digital audio processing features.
These alternatives may have different specifications, so ensure compatibility with your specific application.
1. ADAU1701 from Analog Devices – Similar functionality with slight variations in memory and features.
2. PCM3070 from Texas Instruments – A DSP with integrated DAC and ADC.
3. TAS3204 from Texas Instruments – An audio DSP with similar processing capabilities.
4. STA321MP from STMicroelectronics – Offers digital audio processing features.
These alternatives may have different specifications, so ensure compatibility with your specific application.
Features
The ADAU1401YSTZ is a low-power audio digital signal processor (DSP) from Analog Devices, designed for audio processing applications. It features a 28-/56-bit digital audio processor optimized for audio signal processing tasks. The device includes a fully programmable DSP core, allowing for custom audio processing algorithms.
Key features of the ADAU1401YSTZ include:
1. Integrated ADCs and DACs: It has two analog-to-digital converters (ADCs) and four digital-to-analog converters (DACs), facilitating direct interfacing with audio sources and outputs.
2. Flexible Audio Interfaces: Supports I2S, TDM, and left/right-justified digital audio formats for versatile connectivity.
3. SigmaDSP Core: The core allows for on-the-fly audio processing changes and supports a library of pre-developed algorithms.
4. Programming and Control: It can be programmed through the SigmaStudio graphical development tool, simplifying the creation of audio signal flows.
5. Low Power Consumption: Designed for energy-efficient operation, suitable for battery-powered devices.
6. Analog Performance: High-quality audio performance with low noise and distortion levels.
These features make the ADAU1401YSTZ suitable for consumer audio applications, including soundbars, headphones, and other audio processing devices.
Key features of the ADAU1401YSTZ include:
1. Integrated ADCs and DACs: It has two analog-to-digital converters (ADCs) and four digital-to-analog converters (DACs), facilitating direct interfacing with audio sources and outputs.
2. Flexible Audio Interfaces: Supports I2S, TDM, and left/right-justified digital audio formats for versatile connectivity.
3. SigmaDSP Core: The core allows for on-the-fly audio processing changes and supports a library of pre-developed algorithms.
4. Programming and Control: It can be programmed through the SigmaStudio graphical development tool, simplifying the creation of audio signal flows.
5. Low Power Consumption: Designed for energy-efficient operation, suitable for battery-powered devices.
6. Analog Performance: High-quality audio performance with low noise and distortion levels.
These features make the ADAU1401YSTZ suitable for consumer audio applications, including soundbars, headphones, and other audio processing devices.
Pinout
The ADAU1401YSTZ is a SigmaDSP digital audio processor from Analog Devices. It comes in a 28-lead TSSOP package. The primary function of the ADAU1401YSTZ is to serve as a versatile digital audio processor for a wide range of audio applications, including equalization, crossover, bass enhancement, and more. It includes a 28-/56-bit audio DSP, ADCs, DACs, and microcontroller-like control interfaces. The integrated ADCs and DACs facilitate easy conversion between analog and digital signals. The ADAU1401YSTZ is programmable, allowing for the customization of audio signal processing tasks using the SigmaStudio software. It also supports self-booting, where it can load program data from an external EEPROM, enabling standalone operation without the need for a host processor.
Manufacturer
The ADAU1401YSTZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products for applications in areas such as industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance analog technology and its extensive portfolio of data converters, amplifiers, sensors, and DSP products.
Application
The ADAU1401YSTZ is a digital signal processor (DSP) used primarily in audio applications. Its application areas include:
1. Consumer Audio Devices: Used in home theater systems, soundbars, and Bluetooth speakers for audio signal processing.
2. Automotive Audio Systems: Enhances sound quality in car audio systems.
3. Professional Audio Equipment: Employed in mixers, amplifiers, and audio effects processors to manage and manipulate sound.
4. Musical Instruments: Integrated into electric instruments and effects pedals for sound shaping.
5. Hearing Aids and Assistive Listening Devices: Improves sound clarity and quality for hearing assistance.
These applications leverage the ADAU1401YSTZ's capabilities for audio enhancement and real-time audio processing.
1. Consumer Audio Devices: Used in home theater systems, soundbars, and Bluetooth speakers for audio signal processing.
2. Automotive Audio Systems: Enhances sound quality in car audio systems.
3. Professional Audio Equipment: Employed in mixers, amplifiers, and audio effects processors to manage and manipulate sound.
4. Musical Instruments: Integrated into electric instruments and effects pedals for sound shaping.
5. Hearing Aids and Assistive Listening Devices: Improves sound clarity and quality for hearing assistance.
These applications leverage the ADAU1401YSTZ's capabilities for audio enhancement and real-time audio processing.
Package
The ADAU1401YSTZ is an audio digital signal processor (DSP) from Analog Devices. It is packaged in a 28-lead thin shrink small outline package (TSSOP).
