Analog Devices, Inc.

Display & Presentation Equipment

Signal Chain Circuit supports 4-20 mA HART-enabled instruments.

Measuring 7 x 2.3 cm, CN0267 PCB for loop-powered HART-enabled smart transmitter, targets industrial applications that need to operate within 3.5 mA power budget. Device combines ADuCM360 3.9 kSPS, 24-bit DAQ system-on-chip incorporating 32-bit ARM Cortex™M3 MCU; AD5421 loop-powered, 16-bit, 4–20 mA DAC with programmable voltage regulator;  and AD5700 complete HART modem IC. Circuit has been...

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Controls & Controllers

Digital Power Controller includes PMBus interface.

Housed in 4 x 4 mm LFCSP package, Model ADP1051 targets high-density, isolated DC-to-DC power supply systems with parallel/redundant capability. Controller features 6 PWM logic outputs that can be programmed using GUI via PMBus interface. Device enables high energy efficiency topologies including full bridge and active clamp forward variants with precision drive timing and control of secondary...

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Display & Presentation Equipment

Analog Devices and Bourns Introduce Industry's First Complete Evaluation Board with Certified RS-485 Electro-magnetic Protection

NORWOOD, Mass. & RIVERSIDE, Calif.-- Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance signal processing technology, and Bourns, Inc., a leading manufacturer and supplier of electronic components, today introduced the industry’s first certified RS-485 evaluation board for protecting against EMC (electro-magnetic compatibility) events in industrial and instrumentation...

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Communication Systems & Equipment

Isolated Error Amplifiers operate at less than 7 mA.

Designed for linear feedback power supplies using primary side controllers, ADuM3190 and ADuM4190 have 400 KHz bandwidth, with 0.5% typ initial accuracy at 25°C and 1% total accuracy over temperature range of -40 to +125°C. With included iCoupler®  technology, amplifier eliminates current-transfer ratio of optocouplers that degrades over lifetime of devices. Combining 1.225 V reference with...

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Electrical Equipment & Systems

New Version of Analog Devices' Simulation Tool Significantly Eases Development of RF Systems

NORWOOD, Mass.-- Analog Devices, Inc. (ADI) today announced the release of a new version of its popular ADIsimRF™ design tool. The free design tool is the software accompaniment to ADI's complete portfolio of RF-to-digital functional blocks, allowing engineers to model RF signal chains using devices from across ADI's RF IC and data converter portfolio. ADIsimRF Version 1.7 adds a number of new...

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Electrical Equipment & Systems

D/A Converter provides

Operating from single 2.7–5.5 V supply, nanoDAC® AD5689R includes SPI interface, 2.5 V, 2 ppm/°C internal reference, and useful pin functions such as VLOGIC facilitating 1.8, 3, and 5 V logic levels. Dual, 16-bit converter features total unadjusted error of 2 mV, eliminating need for initial calibration and adjustment. Housed in 3 x 3 mm, 16-lead LFCSP or 16-lead TSSOP, device offers high...

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Cleaning Products & Equipment

Clock Buffer and Divider IC delivers extremely low jitter.

Housed in 24-lead LFCSP package, 1.65 GHz Model AD9508 delivers low jitter of 41 fs across 12 kHz to 20 MHz band. Device has 4 dedicated output dividers with bus-programmable division and phase delay, and automatic synchronization. Dividers also have pin-strapping capability for hardwired programming at system power-up. Operating from -40 to 85°C, Model AD9508 supports up to 4 differential, or 8...

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Communication Systems & Equipment

Operational Amplifier suits front-end amplifier circuits.

Specified for dual voltage supply operation from ±5 V to ±15 V, Model ADA4077-2 has typical bandwidth of 3.9 MHz and 7 nV/√Hz voltage noise at 1 kHz while consuming only 400 µA typical at 25°C. Unit is available in 2 grades for offset and thermal drift. Op amp is specifically designed for applications in process control, chemical and environmental monitoring, motor control, and electronic...

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Communication Systems & Equipment

Two-Channel Differential Amplifier drives high-frequency ADCs.

Suited for driving 12- to 18-bit ADCs, ADL5566 features 3 dB bandwidth of 4.5 GHz and comes in 4 x 4 mm, 24-lead LFCSP. Product is optimized for wideband, high IF (intermediate frequency), low distortion, and noise performance out to 500 MHz.  At 100 MHz, device achieves respective IP3 and IP2 values of 51 and 100 dBm. Design supports detailed specifications at 70, 100, 140, 250, 500, and 1,000...

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