Electronic Amplifiers

Electronic Amplifiers

M/A-COM Technology Solutions to Exhibit New Optoelectronics Products at ECOC 2011

Company to Showcase Integrated Driver Solutions for 100G DP-QPSK Applications Lowell, MA - M/A-COM Technology Solutions Inc. (M/A-COM Tech), a leading supplier of high performance analog semiconductor solutions, announced today that it will showcase its expanded Optomai optoelectronics product line at the European Conference on Optical Communications (ECOC). The conference is being held from...

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Electronic Amplifiers

General-Purpose Op Amps suit low-voltage applications.

Available in 3 package options, dual OPA2314 op amp operates from 1.8-5.5 V supply with rail-to-rail input and output swings. Max quiescent current of 190 Â-µA/channel and noise of 14 nV/rtHz @ 1 kHz enable low-level signal amplification while maintaining high SNR and reducing system power consumption. Gain bandwidth of 3 MHz provides sensitivity to enable high-resolution systems across wide...

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Electronic Amplifiers

Passive 3D Viewing Kit targets professional A/V market.

Based on video scalers with Geometry Correction and Edge Blending, Image AnyPlace-3D creates fully immersive, passive 3D viewing that can be scaled to fit any projection screen size and accommodate any number of viewers. Passive system utilizes separate and simultaneous polarization for each eye for comfortable viewing experience. Kit includes 2 signal processors, HDMI distribution amplifier,...

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Electronic Amplifiers

Meet Brüel & Kjær at Autumn Events

Brüel & Kjær exhibiting latest equipment at UK shows Sound and vibration specialist, Brüel & Kjær is participating at several technical trade shows during September. The company's noise specialists will be presenting papers and exhibiting at Acoustics 2011 in Glasgow, from 14th to 15th September at the Crowne Plaza, Glasgow. Organised by the Institute of Acoustics' (IOA) Building...

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DVGAs from National Semiconductor Enable Higher-Performance Basestation Radio Architectures
Electronic Amplifiers

DVGAs from National Semiconductor Enable Higher-Performance Basestation Radio Architectures

Dual/Quad DVGAs Combine High Channel Count and Excellent High Frequency Linearity SANTA CLARA, Calif., Aug. 10, 2011 - National Semiconductor Corp. (NYSE: NSM) today introduced a pair of quad- and dual-channel, digital variable gain amplifiers (DVGA) that enable higher-performance wideband radio systems. The LMH6522 quad and LMH6521 dual DVGAs provide superior linearity performance over a wide...

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Electronic Amplifiers

Dual-Channel, 36 V Op Amp leverages zero drift architecture.

Able to be used in high- and low-voltage supply applications, OPA2188 comes in 3 x 5 mm MSOP and 5 x 6 mm SOIC packages. Zero drift architecture, at 0.03 Â-µV/°C, minimizes system calibration requirements. In addition to 25 µV initial offset and 8.8 nV/rtHz noise, op amp provides 2 MHz bandwidth while consuming 475 µA quiescent current. Input common mode range extends...

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GaAs Broadband Push-Pull Amp suits CATV infrastructure applications.
Electronic Amplifiers

GaAs Broadband Push-Pull Amp suits CATV infrastructure applications.

Supplied in 4 x 4 mm, 20-lead, plastic QFN package, MAAM-009455 is configured as pair of cascade structures and features 20.5 dB gain with broadband linear performance. It uses M/A-COM Tech baluns, input and output, to ensure optimal second order performance. Operating from 8 V, this differential amplifier also features external feedback which allows for gain tuning. Characteristics include gain...

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Electronic Amplifiers

TI Isolated Amplifier, Modulator Enable High-precision Current Measurement in Motor Control, Green Energy Applications

Devices improve system performance while reducing power consumption DALLAS - Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced an isolated amplifier and a delta-sigma modulator that enable best-in-class shunt-based current measurement in motor control and green energy applications. The AMC1200 isolated amplifier and AMC1204 delta-sigma modulator allow designers to increase...

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Electronic Amplifiers

Dual Micropower Op Amp offers more than ±30 V input OVP.

Supplied in 8-lead LFCSP or MSOP, ADA4096-2 integrates input over-voltage protection (OVP) that lets analog designers eliminate or minimize external OVP solutions. Single-chip design draws 60 Â-µA per amplifier and remains active, even when power is not applied, to protect inputs and help ensure continuous operation of entire electronic system. Other features include 800 kHz unity gain...

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Electronic Amplifiers

Analog Control VGA suits cellular infrastructure applications.

To reduce complexity for OEM design engineers designing 3G/4G/LTE base stations, MAAM-009320 Variable Gain Amplifier (VGA) performs 3 circuit functions in one RoHS-compliant, 4 mm, 24-Lead PQFN package. It operates from 400-2,700 MHz, and external matching components are used to set center frequency and achieve return loss performance. Analog control is accomplished via single control pin of 0 to...

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