Electronic Amplifiers

Electronic Amplifiers

Northrop Grumman Delivers Network-Centric Technology for U.S. Army SATCOM On-the-Move

SAN DIEGO, July 19, 2006 -- Northrop Grumman Corporation (NYSE:NOC) delivered an advanced and compact power amplifier for the U.S. Army that is capable of enabling the transformation of battlefield communications for its network-centric Future Force. Army Future Force concepts include bringing integrated voice, video and data from joint forces to troops on the ground. This vision requires high...

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Electronic Amplifiers

Anadigics' Advanced Power Amplifiers Support Qualcomm's HSPA Solutions

ANADIGICS' Power Amplifiers Selected for MSM7200 HSUPA and MSM6280 HSDPA Reference Designs from QUALCOMM WARREN, N.J., Dec. 4 /- ANADIGICS, Inc. (NASDAQ:ANAD), a leading supplier of wireless and broadband solutions, today announced that the Company's WCDMA and GPRS/EDGE power amplifiers (PAs) have been specified by QUALCOMM for the Mobile Station Modem(TM) (MSM(TM)) MSM7200(TM) and MSM6280(TM)...

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Electronic Amplifiers

Amplifier targets portable audio applications.

Charge pump-based DirectPath(TM) TPA6130A2 features power supply rejection ratio of 109 dB, quiescent current of 4 mA, differential stereo inputs, and 64-step software-based volume control. Providing direct path between amplifier and speaker eliminates need for large, dc blocking capacitors. Depop circuitry suppresses pop noise to inaudible level, and wide voltage rail of 2.5-5.5 V enables...

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Electronic Amplifiers

Power Amplifiers target point-to-point radios.

Covering radio frequency bands from 2.5-19.7 GHz, MAAPGM00XX-DIE Amplifiers produce power levels from 1-2 W with third order intercept points from 38 to 44 dBm. Units feature gain up to 34 dB and flatness of less than ±1 dB. Housed in 20-lead, 5 mm PQFN package, amplifiers are fabricated using Multi-Function Self-Aligned Gate process, which features polyimide coating and no air bridges....

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Amplifiers optimize distortion power and noise performance.
Electronic Amplifiers

Amplifiers optimize distortion power and noise performance.

Integrating precision gain-setting resistors on-chip, Model LT6402 and LT6411 differential amplifiers can be used as high-speed ADC drivers, twisted-pair line drivers, and single-ended to differential signal converters. Model LT6402 has -3 dB bandwidth of 300 MHz, and is available in 6, 12, and 20 dB fixed gain options. With -3 dB bandwidth of 650 MHz and slew rate of 3,300 V/Â-µs, Model...

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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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