Analog Devices, Inc.

Electrical Equipment & Systems

True RMS Power Detector targets 3G and 4G mobile terminals.

Requiring single supply from 2.5-3.3 V, ADL5504 TruPwr(TM) is suited for high frequency receiver and transmitter signal chains from 450-6,000 MHz. Input is internally ac-coupled and has nominal input impedance of 500 W, while RMS output is linear-responding dc voltage with conversion gains of 1.87 V/Vrms at 900 MHz. Housed in 0.8 x 1.2 mm WLCSP package, detector is useful for measuring high crest...

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Communication Systems & Equipment

IF Gain Block Amplifiers cover 20-1,000 MHz frequency range.

Suited for cellular, satellite, CATV, military, and instrumentation equipment, Model ADL5535 provides flat gain of 15 dB over frequency, noise figure of 3.3 dB, P1dB of 19.1 dBm, and OIP3 of 47.6 dBm at 190 MHz, while Model ADL5536 provides flat gain of 20 dB over frequency, noise figure of 2.8 dB, P1dB of 19.8 dBm, and OIP3 of 46.5 dBm at 380 MHz. Both are fabricated on GaAs HBT process, have...

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Controls & Controllers

Dual Buck Regulator features 150 mA on-chip LDO.

Measuring 2 x 2 x 0.6 mm, dual 600 mA Model ADP5022 is suited for space-constrained portable electronics. Unit features 24 Â-µA quiescent current per channel, PSRR of 60 dB up to 10 kHz, and 65 µVrms output noise at VOUT3 = 3.3 V. Included 3 MHz regulators provide fixed-voltage outputs and internal compensation, while eliminating up to 12 discrete components from system board design....

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Computer Hardware & Peripherals

HD Image Signal Processors consume 280 and 530 mW.

With 75 MSPS dual-channel Model AD9978A and 72 MSPS quad-channel Model ADDI7004, designers can create multi-channel CCD or CMOS HD image acquisition systems. Units combine image signal conditioning circuitry, 14-bit ADC, and Precision Timing® core, which provides adjustments for correlated double sampler and sample-and-hold amplifier clocks with 210 ps resolution at 75 MHz for AD9978A and...

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Electrical Equipment & Systems

Energy Metering ICs are accurate to 0.1% over 1,000:1 range.

Taking active and reactive measurements, ADE7878/68/58/54 improve smart electricity meter customer billing accuracy and power quality monitoring. All devices are designed for poly-phase configurations, and one can also measure fundamental-only energies. In addition to per-phase and neutral-energy measurements, ADE7868/78 can monitor energy quality parameters such as SAG, peak, period, angle...

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Electrical Equipment & Systems

Sigma-Delta ADCs offer minimal noise, power consumption.

Intended for portable industrial and medical instrumentation equipment, AD7170 and AD7171, respectively, achieve 12- and 16-bit noise-free resolution and have 125 Hz output data rate. Both come in 3 x 3 mm, 10-lead LFCSP with on-chip oscillator and consume 110 Â-µA nominally or 5 µA in power-down mode. Integral nonlinearity is ±0.1 LSB (least significant bit) at 12 bits and...

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Electrical Equipment & Systems

Video Delay Line IC features triple-skew-compensation.

Housed in 5 x 5 mm package, Model AD8120 transmits clear, sharp images over twisted-pair cable for digital signage, KVM, video projection, and HD surveillance applications. Unit contains 3 delay paths that provide broadband delays up to 50 ns in 0.8 ns increments using 64 digital controls steps or analog control adjustments. Device's 150 MHz bandwidth multiplied by 50 ns total delay achieves...

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Construction Equipment and Supplies

MOSFET Drivers feature high-speed switching.

Capable of driving 2 independent N-channel power MOSFETs, ADP36xx series delivers 2 and 4 A peak currents. High-speed switching provides propagation delays of 14-35 ns and edge rise/fall times of 10-25 ns, while over temperature protection, UVLO, and precision shutdown capabilities improve system reliability. Input voltage, up to 18 V, is compatible with analog and digital PWM controllers....

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Communication Systems & Equipment

Analog Devices' Video Crosspoint Switches and Multiplexers Combine Industry's Highest Bandwidth with Low Power for Pro-AV System Designs

- ADI's new ADV32xx family of ICs deliver low power consumption and higher bandwidth than alternative offerings to enable high resolution Pro-AV designs. Norwood, MA (11/16/2009) - Demand for higher resolution professional audio/video (Pro-AV) equipment is generating a need for analog multiplexers and crosspoint switches that deliver high-speed, low power consumption and compact footprint. To...

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Electronic Components & Devices

HD Video Filter includes on-chip charge pump.

Featuring 3 SD channels and 3 ED/HD channels, Model ADA4424-6 provides 0.1 dB passband flatness with no peaking, which is required by 1080p high-definition-compliant media players and recorders. Luma channels feature 4 distinct modes for detecting and cancelling dc-input offset voltages up to 1.1 V. Operating from 3.3 V supply, filter includes integrated charge pump, which allows outputs to swing...

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