Electronic Amplifiers

Audio Amplifiers deliver 1.3 W continuous average power.
Electronic Amplifiers

Audio Amplifiers deliver 1.3 W continuous average power.

Suited for cell phones and PDAs, Models NCP2892 and NCP2990 produce zero pop-and-click noise with differential and single-ended audio inputs, respectively. Audio power amplifiers offer turn-on time down to 15-30 msec and can be connected directly to battery. Using 1 Â-µF bypass capacitor, NCP2892/990 offer 100 and 60 msec wake up times. Devices feature 10 nA current shutdown mode, 2.2-5.5 V...

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Electronic Amplifiers

TWT Amplifiers suit high output power applications.

Providing RF power to test and measurement, industrial and university research and development, and service applications, Models 125T18G26 and 125T26G40 deliver 125 W CW power in frequency ranges of 18-26.5 GHz and 26.5-40 GHz respectively. Both TWTs include built-in IEEE-4888 (GPIB) interface, 0 dBm input, VSWR protection, gain control, RF output sample port, auto sleep, monitoring of TWT helix...

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Electronic Amplifiers

Op Amps target high-voltage industrial market.

Achieving 1.1 nV/rtHz voltage noise and 80 MHz gain bandwidth with 3.6 mA supply current, Model OPA211 bipolar-input op amp provides 100 Â-µV offset voltage and 0.2 µV/°C offset voltage drift for driving ADCs in DAQ systems. Model OPA827 JFET-input op amps's dc characteristics include 4.5 nV/rtHz voltage noise, 250 µV offset voltage, 1 µV/°C offset voltage...

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Ultra-Low Noise Amplifiers cover microwave frequency bands.
Electronic Amplifiers

Ultra-Low Noise Amplifiers cover microwave frequency bands.

Offered in 20+ models, ultra-low noise JCA Amplifiers can be employed in narrowband situations, such as GPS receiver, or in electronic surveillance system where several octaves of bandwidth may be necessary. Narrowband models can be optimized for sub 0.5 dB noise figures over 100-200 MHz sub-bands, and broadband multi-octave noise figure performance is rated under 1 dB max for C-Band frequencies...

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Operational Amplifier exhibits low noise and distortion.
Electronic Amplifiers

Operational Amplifier exhibits low noise and distortion.

Supplied in 16-pin QFN package, 16-bit THS4520 fully-differential ADC driver offers rail-to-rail output and supports wideband, dc coupled, channel requirements in high-accuracy, 3.3-5 V DAQ systems through its independent output common-mode control. This feature provides control for output common mode over full range, independent from signal path design. With 600 MHz bandwidth, product offers low...

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Electronic Amplifiers

Cree and Array Wireless Score Touchdown with New GaN Devices

DURHAM, NC, OCTOBER 26, 2006 - Cree, Inc. (Nasdaq: CREE) and Array Wireless, Inc. announced today that Cree's new GaN HEMT WiMAX devices now provide critical size and energy benefits to Array Wireless' new Powerlinear power amplifiers. Cree's GaN HEMTs help deliver a solution that is 25-percent smaller and at least twice as energy efficient as competing systems. Smaller, lighter and more...

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Amplifiers integrate gain-setting resistors on-chip.
Electronic Amplifiers

Amplifiers integrate gain-setting resistors on-chip.

With -3 dB bandwidth of 300 MHz, LT6402 differential amplifier provides on-chip filter and output common mode voltage pin, and is available in 6, 12, and 20 dB fixed gain options. Model LT6411 dual-selectable gain amplifier has -3 dB bandwidth of 650 MHz and slew rate of 3,300 V/Â-µs, with independently selectable gains, consuming 16 mA supply current. Device can be disabled when inactive,...

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Electronic Amplifiers

GaN Power Amps suit WCDMA, WiMAX, and PMR applications.

Gallium Nitride (GaN) wideband power amplifier (PA) ICs operate on 28 V rail and include internal-matching elements to deliver 50 ohm interface. WiMAX power amp ICs, RF3821 and RF3823, are 8 W units with respective ranges of 2.3-2.7 and 3.3-3.8 GHz and linear output power of 29 dBm. Cellular PA IC, RF3820, has 1.8-2.2 GHz range and provides 27 dBm linear output power. Public Mobile Radio (PMR) PA...

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Electronic Amplifiers

Superconductor Technologies Inc. Introduces GMA Product Solutions for AWS Spectrum

SANTA BARBARA, Calif., Oct. 25 // -- Superconductor Technologies Inc. (NASDAQ:SCON) ( STI"), a leading provider of high performance infrastructure products for wireless voice and data applications, today announced the introduction of the AmpLink(TM) 1700 product line for the new Advanced Wireless Spectrum (AWS) frequencies recently sold at auction by the FCC. This addition to STI's AmpLink Ground...

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Electronic Amplifiers

Audio Amplifier features spread spectrum architecture.

Available in LLP® or 0.5 mm-pitch micro SMD packages, 2.65 W Class D Boomer® Amplifier reduces EMI more than 11 dB below US FCC limit to lower system noise in portable devices. Single-supply, mono amplifier employs spread spectrum technology and PWM architecture that eliminates output filters. Operating on 2.4-5.5 V, unit consumes 1.6 mA at 2.7 V. It includes differential inputs,...

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