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Analog Devices, Inc.（简称ADI）。中国注册公司名字为“亚德诺半导体技术（上海）有限公司。美国纳斯达克上市公司 (NASDAQ代码: ADI)。

Analog Devices 将创新、业绩和卓越作为企业的文化支柱，并基此成长为该技术领域最持久高速增长的企业之一。Analog Devices (ADI)公司是业界认可的数据转换和信号处理技术全球领先的供应商，拥有遍布世界各地的60,000客户，涵盖了全部类型的电子设备制造商。作为领先业界40多年的高性能模拟集成电路（IC）制造商，Analog Devices (ADI)的产品用于模拟信号和数字信号处理领域。

Analog Devices (ADI)公司总部设在美国马萨诸塞州诺伍德市，设计和制造基地遍布全球。Analog Devices (ADI)公司被纳入标准普尔500指数（S&P 500 Index）

Analog Devices, Inc., also known as ADI or Analog, is an American multinational semiconductor company specializing in data conversion and signal processing technology, headquartered in Norwood, Massachusetts. In 2012, Analog Devices led the worldwide data converter market with a 48.5% share, according to analyst firm Databeans.

The company manufactures analog, mixed-signal and digital signal processing (DSP) integrated circuits (ICs) used in electronic equipment. These technologies are used to convert, condition and process real-world phenomena, such as light, sound, temperature, motion, and pressure into electrical signals.

Analog Devices has approximately 100,000 customers in the following industries: communications, computer, industrial, instrumentation, military/aerospace, automotive, and consumer electronics applications.

Analog Devices products include analog signal processing and digital signal processing technologies. These technologies include data converters, amplifiers, radio frequency (RF) technologies, embedded processors or digital signal processing (DSP) ICs, power management, and interface products.

Data converters include analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) that convert electrical signal representations of real-world analog phenomena, such as light, sound, waveforms, temperature, motion, and pressure into digital signals or data, and back again. Analog Devices ADC and DAC ICs are used in medical systems, scientific instrumentation, wireless and wired communications, radar, industrial process control, audio and video equipment, and other digital-processing-based systems, where an accurate signal conversion is critical. Data converters account for more than 50% of ADI's revenue. ADI's companion amplifier ICs provide accurate, high-speed and precise signals for driving data converters and are key for applications such as digital audio, current sensing, and precision instrumentation.

The company's data converter chips are used by National Instruments in high-precision measurement instrumentation systems. Its data converters and amplifiers are also used by scientists and researchers in project "IceCube" – an underground telescope that uses digital optical modules (DOMS) to detect subatomic particles in the South Pole.

Power management products for customers in the industrial, wireless infrastructure, and digital camera markets. These products support signal chain design requirements, such as dynamic range, transient performance, and reliability.

Interface products include a broad range of interface IC products offered by the company in product categories such as CAN (controller area network), digital isolators, level translators, LVDS, mobile I/O expander and keyboard Controller, USB, and RS-232

Amplifiers includes precision and operational amplifiers, instrumentation, current sense, differential amplifiers, audio amplifiers, video amplifiers/buffers/filters, variable gain amplifiers, comparators, voltage, other specialty amplifiers and products for special linear functions.

Analog Devices radio frequency integrated circuits (RFICs) address the RF signal chain and simplify RF system development. The company's RF portfolio includes TruPwr(tm) RMS power detectors and logarithmic amplifiers; PLL and DDS synthesizers; RF prescalers; variable gain amplifiers; ADC drivers, gain blocks, LNAs and other RF amplifiers.

Processors and DSP are programmable signal processing integrated circuits that execute specialized software programs, or algorithms, associated with processing digitized real-time data. Analog Devices Processors and DSPs are the Blackfin, SHARC, SigmaDSP, TigerSHARC, ADSP-21xx and Precision Analog Microcontrollers. These make up the company's embedded processing and DSP portfolio, that are multi-DSP signal processing