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Electronic Amplifiers

Electronic Amplifiers

New High-Speed Amplifiers from National Semiconductor's PowerWise Line of Energy-Efficient Products Provide the Industry's Highest Performance at the Lowest Power

Amplifiers Combine with National's ADCs, Clock Conditioners and Power Management ICs on Three Reference Design Boards Targeted at Wireless Infrastructure, Test and Measurement, and Defense and Space Applications SANTA CLARA, Calif., Sept. 24 -- National Semiconductor Corporation (NYSE:NSM) today introduced three new energy-efficient, high-speed differential amplifiers that are well-suited for a...

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Electronic Amplifiers

ANADIGICS Ships 802.11n Power Amplifiers to NXP Semiconductor for WLAN Module Solution

ANADIGICS Supplies AWL6951 Dual-Band PA to NXP for Broadband Home Connectivity Market WARREN, N.J., Sept. 11 / -- ANADIGICS, Inc., announced today that the company is shipping production volumes of its AWL6951 Wireless LAN(WLAN) power amplifier(PA) module in support of the upcoming 802.11n multi-input, multi-output (MIMO) standard to NXP Semiconductor for their WLAN module solution, MRX2000. The...

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Electronic Amplifiers

National Semiconductor Expands Industry's Most Comprehensive Portfolio of Professional and Broadcast Video Product

Seven New Products Deliver Industry-Leading Performance Specifications for Jitter, Bandwidth, Size and Low Power AMSTERDAM, Netherlands, Sept. 7 / / -- IBC -- National Semiconductor Corporation (NYSE:NSM) today introduced seven new products for professional and broadcast video applications. These integrated circuits help video-system design engineers differentiate their end products. These new...

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Electronic Amplifiers

Precision Op Amps feature low-noise design.

Built on VIP50 BiCMOS process, LMP7731 (single) and LMP7732 (dual) precision op amps provide input voltage noise of 2.9 nV/sqrt Hz with 1/f noise corner of 3 Hz. They also feature 0-10 Hz peak-to-peak noise voltage of 78 nVpp, ensuring accurate signal conditioning while minimizing distortion in low-frequency sensor applications. Bipolar input stages with input bias cancellation circuitry lowers...

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Electronic Amplifiers

Wi-Tron, Inc. Receives Purchase Orders for RF Amplifiers from a Major Repeater Supplier

RARITAN, N.J., Aug. 31 - Wi-Tron, Inc. (BULLETIN BOARD: WTRO) , a manufacturer of power amplifiers, today announced that it has received orders for its CDMA and Tetra amplifiers from a major Repeater Supplier world wide. The 55 units ordered are part of larger supply agreement being negotiated with this Repeater Supplier. Tochi Bains, Chief Operating Officer for Wi-Tron, stated, These purchase...

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ISM Power Amplifier targets cordless applications.
Electronic Amplifiers

ISM Power Amplifier targets cordless applications.

Operating from 2.4-2.5 GHz, dual-mode M/A-COM MAAPSS0081 features integrated power enabler pin providing ramp control and separate power mode pin for current savings in low power mode state. In High Power Mode, amplifier generates 25 dBm of output power while drawing 300 mA of current, and in Low Power Mode, output power is 17 dBm with current of 110 mA. Housed in RoHS-compliant, 3 mm PQFN...

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Electronic Amplifiers

Single Supply Op-Amp delivers low-noise, e-Trim(TM) precision.

Along with noise density of 7.5 nV/sq rt Hz and quiescent current of 950 -µA (max), OPA376 combines offset voltage of 25 -µA (max) and bandwidth of 5.5 MHz in micro-size SC70, SO-8, and SOT23-5 packages. Attributes provide balance of parameters required to meet ac and dc specifications for filtering, DAQ, and single-supply processing systems. Dual and quad versions are also available; all...

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Electronic Amplifiers

Power Amplifier has integrated boost converter.

Monolithic, filter-free, Class-D audio power amp (TPA2013D1) features integrated boost converter that provides adjustable constant output power up to 1.5 W in entire Li-Ion battery range of 2.3-4.8 V, making audio output power insensitive to battery voltage fluctuations. Exhibiting 85% overall efficiency, solution generates high output power from 1.8-5.5 V supply voltage without distorting audio....

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