Analog Devices Inc.
Analog Devices, Inc. (NYSE: ADI) defines innovation and excellence in signal processing. ADI's analog, mixed-signal, and digital signal processing (DSP) integrated circuits (IC) play a fundamental role in converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals to be used in a wide array of electronic equipment.
- 1-800-262-5643
(781) 935-5565 - One Analog Way
Wilmington, MA 01887
United States of America
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Product
Single-Ended to Differential Amplifiers
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Analog Devices has developed a broad portfolio of single-ended to differential amplifiers that help designers meet their high performance requirements. ADI single-ended to differential amplifiers enable the processing of both single-ended inputs to complementary differential outputs or differential inputs to differential outputs. This provides a convenient solution when interfacing with analog-to-digital converters (ADCs). ADI also offers a series of differential receiver products that convert differential input signals to single-ended output.
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Product
RF Amplifiers Bias Controllers
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RF amplifier bias controllers generate a regulated drain voltage and actively adjusts the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias any enhancement and depletion type amplifier operating in Class-A regime with drain voltages (VDRAIN) as specified. These devices achieve excellent bias stability over supply, temperature and process variations, and eliminates the required calibration procedures used to prevent RF performance degradation due to such variations.
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Product
RS-485 and RS-422 Transceivers
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The RS-485 specification meets the requirements for a truly multipoint communications network, and the standard specifies up to 32 drivers and 32 receivers on a single (2-wire) bus. Some RS-485 transceivers modify the input impedance to allow up to 8× more nodes to be connected to the same bus. Analog Devices offers a wide range of standard RS-485/RS-422 transceivers and iCoupler® isolated RS-485/RS-422 transceivers to suit many applications.
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Product
Analog Sequencers
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Analog sequencers from Analog Devices integrate accurate comparators with the control functionality of power-on and power-down sequencing for voltage regulator banks. The comparators monitor the regulator voltage outputs and trigger the turn on of next rail in the system after a preconfigured time delay. Some members of this portfolio can be cascaded together, which provides scalable solutions to expand functionality across multiple devices. Our analog sequencers provide an easy to use solution for power sequencing challenges in cellular infrastructure, telecommunication, data communication, and data center applications.
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Product
Block Upconverter Modules
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Analog Devices offers the most compact, robust portfolio of block upconverter solutions for high performance millimeterwave applications. Our block upconverter selection ensures that designers have access to the best performance and options for their demanding application and frequency conversion needs.
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Product
Energy Metering ICs
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Analog Devices’ ADE energy measurement ICs address the challenges of next-generation smart meter architectures and are ideal for measuring active energy (kWh), apparent energy (kVA), reactive energy (kVAR), rms, and power quality with the highest accuracy in single phase and polyphase revenue meters, industrial instruments, and energy monitoring applications. ADI’s ADE energy measurement ICs combine analog-to-digital converters with fixed-function digital signal processors to perform critical measurements, while providing unparalleled functionality and ease of use.
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Product
Clock Generation Devices
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Analog Devices offers ultralow jitter clock generation products for wireless infrastructure, instrumentation, broadband, automatic test equipment, and other applications demanding subpicosecond performance. Our clock products are ideal for generating the high speed, low noise clock signals required to clock high performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). ADI clock ICs integrate PLL cores, dividers, phase offset, skew adjust, and clock drivers in small chip scale packages.
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Product
Isolated Controller Area Network (CAN)
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ADI isolated controller area network (CAN) transceivers provide the differential physical layer interface between the data layer link, hardware protocol (for example, embedded in some of ADI's Blackfin® processors), and the physical wiring of the CAN bus. ADI's portfolio includes transceivers with integrated iCoupler® and isoPower® isolation, providing, fully isolated off-the-shelf CAN PHY's.
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Product
Frequency Multipliers
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Analog Devices active and passive frequency multipliers enable designers to economically multiply lower frequencies to higher frequencies without creating measurable additive phase noise. This broad portfolio features a range of devices that can meet the size, volume, and cost needs for multiple applications, including:
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Product
0 Hz/DC to 14 GHz, Single-Pole, Four-Throw MEMS Switch With Integrated Driver
ADGM1304
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The ADGM1304 is a wideband, single-pole, four-throw (SP4T) switch, fabricated using Analog Devices, Inc., microelectro-mechanical system (MEMS) switch technology. This technology enables a small, wide bandwidth, highly linear, low insertion loss switch that is operational down to 0 Hz/dc, making it an ideal switching solution for a wide range of RF applications. An integrated control chip generates the high voltage necessary to electrostatically actuate the switch via a complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-transistor logic (LVTTL)-compatible parallel interface. All four switches are independently controllable. The ADGM1304 is packaged in a 24-lead, 5 mm × 4 mm × 0.95 mm lead frame chip-scale package (LFCSP).
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Product
A/D Converters
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Analog Devices A/D converters feature a variety of breakthrough capabilities enabling new system architectures that meet customer needs. Compact design, low power, and low cost are required by today's systems. Analog Devices offers the industry's largest range of A/D converter products that design engineers depend on for reliable performance in the harshest environments, both on Earth and in space. If you are looking for high quality and reliability while lowering cost and improving efficiency, consider using the industry's number one A/D converter products from Analog Devices.
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Product
Matched Transistors
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Analog Devices offers dual and quad transistors with excellent matching characteristics. Offset voltages, temperature drift, and hFE matching are individually tested to data sheet specifications. Device performance is guaranteed over industrial and military temperature ranges. Each of these devices is an excellent choice as an input stage for an amplifier or in log/antilog circuits. ADI’s matched transistors offer low noise and high gain, with characteristics approaching an ideal transistor.
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Product
Gain Blocks
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Analog Devices RF amplifiers are designed utilizing the company’s leading amplifier and RF IC expertise. Our extensive family of single-ended input/output, fixed-gain amplifiers can be used from dc to microwave and include gain blocks, low noise amplifiers, intermediate frequency amplifiers, driver amplifiers, and differential amplifiers. These devices offer high linearity, low noise figures, and various fixed-gain options, as well as low power consumption; they are all fully specified over frequency, temperature, and supply voltage for use in a variety of applications.
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Filter Building Blocks
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Analog Devices offers an extensive line of continuous time and clock tunable (switched capacitor) filter building blocks. These devices were designed to simplify the implementation of band-pass, high-pass, low-pass, notch, or all-pass filters using classical filter realizations (such as Butterworth, Cauer, Bessel, and Chebyshev).
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Low Input Bias Current Amplifiers (<100 pA)
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Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.
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Linear Technology
Linear Technology Corporation designs, manufactures and markets a broad line of standard high performance analog and mixed signal integrated circuits.
