Analog Devices, Inc.
P.O. Box 9106
Norwood, MA 02062
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DC-DC Switching Regulators feature internal compensation.
Offered in 3 x 3 mm TSOP packages, 700 kHz ADP2300 and 1.4 MHz ADP2301 integrate high-side MOSFET that delivers power conversion efficiencies greater than 90%. Step-down non-synchronous regulators include soft-start circuitry and bootstrap diodes for intermediate bus generation and point-of-load regulation. Supporting input voltage of 3-20 V, ICs provide adjustable output from 0.8 V to 90% of...
Read More »Short-Range RF Transceiver suits science, medical applications.
Supplied in 5 x 5 mm, 32-pin LFCSP, ADF7242 targets short-range wireless systems in global 2.4 GHz ISM band. It features dual-mode IEEE802.15.4 and GFSK/FSK operations, whereby same device can support IEEE 802.15.4 based protocol standards at 250 Kbps as well as proprietary protocols up to 2 Mbps using GFSK/FSK modulation schemes on single chip. Also integrated, blocking resistance increases...
Read More »Monolithic Digital-to-Analog Converter optimizes MRI systems.
Offering 1 ppm resolution and accuracy, 20-bit Model AD5791, when used in MRI systems, optimizes image quality and enables precise control of magnetic gradient. Device features low noise of sub 1 ppm, refresh rate of 1 Ã-µs, and output drift of sub 1 ppm, maximizing operational up-time by eliminating need to take MRI system offline for calibration cycles. Able to be configured for unipolar or...
Read More »RF Transceiver targets short-range wireless systems.
Housed in 5 x 5 mm 32-pin LFCSP package, dual-mode Model ADF7242 supports IEEE 802.15.4 based protocol standards at 250 Kbps as well as proprietary protocols up to 2 Mbps using GFSK/FSK modulation schemes. Transmit and receive paths provide blocking resistance that allows device to operate in crowded 2.4 GHz band and prolongs battery life in smart meters/smart grid, wireless sensor networks,...
Read More »Battery Monitoring/Protection System addresses Li-Ion technology.
Li-ion battery monitoring and protection system integrates voltage and current measurement devices, signal isolator, and AD8280 safety monitor. Supplied in 48-lead LQFP, AD8280 controls and manages battery functions to optimize operation. It specifically monitors 6 cell voltages and 2 temperature inputs and is powered completely from battery stack. Continuous range-of-trip point settings provide...
Read More »Successive-Approximation ADCs facilitate motor control.
Providing direct interface for multiple types of sensors, AD7264/2 allows single, standardized DAQ board to be used in industrial motor drives. Solution integrates 2 successive-approximation ADCs, one programmable gain amplifier, and 4 comparators on one chip. While each ADC provides 1 MSPS max throughput, on-chip PGA accepts true differential analog input and supports 13 programmable-gain...
Read More »Energy Meter ICs utilize intelligent battery technology.
Comprised of 4 models in 64-lead LQFPs, single-chip ADE7100 and ADE7500 families are based on ADE energy measurement core and combine microprocessor, on-chip Flash, LCD driver, real-time clock, and intelligent battery management circuitry. Solid-state, failure-resistant devices consume as little as 1.2 Ã-µA and enable services such as remote meter-reading, time-of-use billing, and load...
Read More »A/D Converter suits medical and industrial electronics.
Supplied in MSOP and LFCSP/QFN packages, PulSARÃ-® AD7980 is suited for portable patient and industrial monitors as well as ATE and DAQ systems. Power consumption rates (7.5 mW @ 1 MSps) and size of this 16-bit product allow designers to incorporate ADC and digital interface into analog sensor packages. Integrated smart sensor eliminates parasitic effects, signaling errors, and delayed...
Read More »Instrumentation Amplifiers achieve bandwidth up to 12 MHz.
Available in 10-lead MSOP packages, digitally programmable Models AD8250 and AD8251 draw 3.5 mA, making them suitable for test, control, and high-speed data acquisition systems. Units operate with Ã-
Read More »Analog Devices' Blackfin Brings 20:20 Vision to Portable X-Ray System
Blackfin's flexibility, price and performance drive Innov-X portable x-ray system design; system used to examine hull of first Civil War submarine Analog Devices, Norwood, MA -Analog Devices, Inc. (NYSE: ADI), a global leader in high-performance semiconductors for signal processing applications, announced that its ADSP-BF533 BlackfinÃ-® processor is providing core control and signal...
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