ADAU1701JSTZ-RL
IC AUDIO PROC 2ADC/4DAC 48-LQFP
型号
ADAU1701JSTZ-RL
制造商/品牌
系列
SigmaDSP®
零件状态
Active
包装
Tape & Reel (TR)
工作温度
0°C ~ 70°C (TA)
安装类型
Surface Mount
封装/箱体
48-LQFP
类型
Sigma
界面
I²C, SPI
供应商器件封装
48-LQFP (7x7)
时钟频率
50MHz
非易失性存储器
-
片上 RAM
12KB
电压 - 输入/输出
3.30V
电压 - 核心
1.80V
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有货 47632 PCS
联系信息
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About Analog Devices
Analog Devices, Inc. (ADI) is a publicly traded company that designs, develops, and manufactures high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs).
The company was founded in 1965 and is headquartered in Norwood, Massachusetts.
ADI serves a wide range of industries, including aerospace and defense, automotive, communications, consumer, industrial, medical, and test and measurement.
The company's product portfolio includes data converters, amplifiers and comparators, power management ICs, microcontrollers, sensors, and radio frequency (RF) and microwave components, among others.
ADI is dedicated to innovation and customer satisfaction, and is committed to providing its customers with high-quality, reliable solutions to meet their needs.
With a focus on energy efficiency and sustainability, ADI is a leader in the analog and mixed-signal IC industry, driving technological advancements and providing innovative solutions to the world's most challenging problems.
*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.
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DSP 28bit/56bit 50MHz 50MIPS Automotive 48-Pin LQFP T/R
Pin Count--------48
Part Category--------Integrated Circuit
Package Category--------Quad Flat Packages
Footprint Name--------Quad Flat Packages - 48-Lead Low-Profile Quad Flat Package [LQFP] (ST-48)
Pin Count--------48
Part Category--------Integrated Circuit
Package Category--------Quad Flat Packages
Footprint Name--------Quad Flat Packages - 48-Lead Low-Profile Quad Flat Package [LQFP] (ST-48)
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ADAU1701JSTZ-RL Frequently Asked Questions (FAQs)
What is the recommended power-up sequence for the ADAU1701?
The recommended power-up sequence is to apply the analog power supplies (AVDD and DVDD) before the digital power supply (DVDD). This ensures that the analog circuitry is powered up before the digital circuitry.
How do I configure the ADAU1701 for a specific audio application?
The ADAU1701 can be configured using the SigmaStudio software, which provides a graphical user interface for designing and implementing audio processing algorithms. The software allows users to configure the ADAU1701's digital signal processing (DSP) core, analog-to-digital converters (ADCs), and digital-to-analog converters (DACs) for a specific audio application.
What is the maximum clock frequency for the ADAU1701?
The maximum clock frequency for the ADAU1701 is 192 kHz, which is the maximum sampling frequency for the ADCs and DACs. However, the internal DSP core can operate at a higher clock frequency, up to 384 kHz, for more complex audio processing algorithms.
How do I interface the ADAU1701 with a microcontroller or other digital devices?
The ADAU1701 has a serial peripheral interface (SPI) port that can be used to interface with microcontrollers or other digital devices. The SPI port allows for the transfer of data and control information between the ADAU1701 and the external device.
What is the power consumption of the ADAU1701?
The power consumption of the ADAU1701 depends on the specific configuration and operating mode. In typical audio applications, the power consumption is around 200-300 mW. However, this can vary depending on the clock frequency, ADC and DAC configurations, and other factors.
What is the recommended power-up sequence for the ADAU1701?
The recommended power-up sequence is to apply the analog power supplies (AVDD and DVDD) before the digital power supply (DVDD). This ensures that the analog circuitry is powered up before the digital circuitry.
How do I configure the ADAU1701 for a specific audio application?
The ADAU1701 can be configured using the SigmaStudio software, which provides a graphical user interface for designing and implementing audio processing algorithms. The software allows users to configure the ADAU1701's digital signal processing (DSP) core, analog-to-digital converters (ADCs), and digital-to-analog converters (DACs) for a specific audio application.
What is the maximum clock frequency for the ADAU1701?
The maximum clock frequency for the ADAU1701 is 192 kHz, which is the maximum sampling frequency for the ADCs and DACs. However, the internal DSP core can operate at a higher clock frequency, up to 384 kHz, for more complex audio processing algorithms.
How do I interface the ADAU1701 with a microcontroller or other digital devices?
The ADAU1701 has a serial peripheral interface (SPI) port that can be used to interface with microcontrollers or other digital devices. The SPI port allows for the transfer of data and control information between the ADAU1701 and the external device.
What is the power consumption of the ADAU1701?
The power consumption of the ADAU1701 depends on the specific configuration and operating mode. In typical audio applications, the power consumption is around 200-300 mW. However, this can vary depending on the clock frequency, ADC and DAC configurations, and other factors.
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