Analog Devices, Inc.

Software

Analog Devices' SPICE Simulation Tool Upgrade Now Allows Engineers to Design Larger, Complex Circuits and Import Models

Free download of National Instruments' Multisim(TM) Component Evaluator - Analog Devices® Edition provides designers with access to industry's premier simulation environment and 1,000 ADI linear circuit models. NORWOOD, Mass.-- Analog Devices, Inc. (ADI) and National Instruments (NI) collaborated on a new release of NI's Multisim(TM) component evaluation tool with added features and...

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Agricultural & Farming Products

Siemens Aerospace Uses Analog Devices iCoupler Digital Isolation Technology for Sophisticated Satellite Power Protection System

Siemens Aerospace Uses Analog Devices iCoupler Digital Isolation Technology For Sophisticated Satellite Power Protection System ADI's digital isolators proved essential in achieving a high density PCB with over 100 individually isolated power supply domains. NORWOOD, Mass. - Analog Devices, Inc. (ADI), a global leader in high-performance semiconductors for signal processing applications, is...

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Controls & Controllers

Low-Noise LDOs deliver PSRR performance of 60 dB at 100 kHz.

Achieving 35 Â-µVrms noise at 1.8 V output and 60 dB power supply rejection ratio at 100 kHz, ADP124 and ADP125 help battery-operated portable equipment run longer and more efficiently. LDOs operate from 2.3-5.5 V and provide up to 500 mA output current. While ADP124 offers 31 fixed-output voltage options from 1.75-3.3 V, ADP125 provides adjustable output voltage from 0.8-5.0 V. Quiescent...

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Communication Systems & Equipment

MEMS Microphone incorporates I²S digital interface.

Offering plug-and-play compatibility for non-handset applications, ADMP441 iMEMS® microphone delivers 24-bit data with industry-standard IÂ-²S (Inter-IC Sound) digital interface. SNR of 61 dBA promotes sound quality and intelligibility in far-field applications, while flat frequency response from 100 Hz to 15 kHz produces balanced and natural sound. Also, PSRR of 80 dBFS delivers RF...

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Electrical Equipment & Systems

Synchronous DC/DC Controller offers tracking and sequencing features.

Configurable for dual-output (up to 2 x 25 A) or 2-phase single interleaved-output, (50 A max) systems, ADP1850 switching controller has 2.75-20 V input range and provides tracking capability between supplies. Independent Enable and Power Good functions allow daisy-chain sequencing between channels or another device. Able to be synchronized to external clock, IC operates in current mode, uses...

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Agricultural & Farming Products

Isolated DC-to-DC Converter minimizes space, component demands.

Offering 5 kVrms isolation in 10 x 10 mm package, 0.5 W ADuM6000 integrates iCoupler® digital isolation technology and isoPower® DC/DC converter. Digital isolator lets designers conserve circuit-board real estate while eliminating step of securing medical or other safety approvals. Also available, ADuM620x series dual-channel digital isolators come in 16-lead SOIC and comprise 2/0,...

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Electrical Equipment & Systems

RF Power Detector IC delivers rms and envelope outputs.

Model ADL5511 TruPwr rms and envelope detector operates within 1 MHz to 4 GHz frequency range. Envelope output is presented as voltage that is proportional to envelope of input signal, while rms output is linear-in V/V output voltage independent of peak-to-average ratio of input signal. Unit offers ±0.25 dB rms detection accuracy vs. temperature, ±0.25 dB envelope detection accuracy...

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Communication Systems & Equipment

Dual-Supply Supervisory ICs monitor microprocessors, FPGAs.

Supplied in 5-lead, 1.7 x 3.0 mm SOT-23 package, ADM6305/6 dual-voltage supervisors provide high-voltage threshold accuracy of 1.2% for monitoring low-voltage core rails. ICs are designed to monitor 2 supplies and provide reset signal to digital processor-based systems. The two adjustable, resistor-programmable, under-voltage reset inputs of 0.4 and 1.23 V monitor supplies of less than 1.2 V when...

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Electrical Equipment & Systems

Analog Devices' Data Converters Enable Hands-free, "Eyes Only" User Control Technology

National Instruments designs ADI converters and amplifiers into system that allows players to control video games with their eyes. NORWOOD, Mass. -- Analog Devices (ADI), the worldwide data converter market share leader*, announced today that National Instruments, a leading global supplier of hardware and software for engineers, used ADI's data converters in a breakthrough user interface...

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Octal Ultrasound Receiver ICs consume as little as 25 mW/channel.
Communication Systems & Equipment

Octal Ultrasound Receiver ICs consume as little as 25 mW/channel.

Offering full time-gain-control path, ADC, and I/Q demodulator within 10 x 10 mm BGA package, 8-channel AD9278 and AD9279 are pin- and package-compatible with each other and provide output-referred large-signal SNR up to 67 dB. Model AD9278 suits portable ultrasound systems and AD9279 serves high-end and mid-range systems; both ICs offer 45 dB variable gain range, fully differential signal path,...

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