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2003-07-21 Lumics pump laser features 300mW operating power
The LU0980M300 pump laser modules from Lumics features a kink-free power of up to 360mW
2008-09-02 Low-power stereo DAC improves sound of digital devices
AKM Semiconductor has released AK4373, a 24bit stereo DAC with advanced DSP and integrated speaker and headphone amplifiers, providing advanced sound field effects for digital music sources
2006-09-21 Low-power stereo DAC delivers high audio quality
Wolfson Microelectronics has unveiled a highly efficient stereo DAC with integrated 1W Class D stereo speaker driver and capless headphone output offering outstanding audio quality.
2008-01-07 Low-power IC tuner rolls for ATSC, NTSC apps
Maxim Integrated Products has released the MAX3540, a highly integrated, single-conversion TV tuner for ATSC and NTSC applications.
2010-03-23 Low-power current sensing IC amp eases design
STMicroelectronics' TSC102, a low-power current sensing IC offers features aimed at providing design flexibility and increasing sensing accuracy
2009-10-20 Low-power codecs enable improved audio
Wolfson Microelectronics has released a new family of low-power codecs, designed to enhance the audio performance and extend the battery life of portable applications
2008-06-24 Low power design for analog/mixed-signal IP
Power reduction and management techniques using multiple clock and power domains, dynamic voltage and frequency scaling and power gating are effective for digital circuits but for analog design, lowering power consumption must be considered early in the design phase
2006-03-09 LNA targets high volume, power-sensitive apps
Sirenza announced the production release of two new SiGe low noise amplifiers that are designed for GPS, ISM and WiMAX applications
2004-03-24 Linear Tech releases lowest power zero-drift amps
Linear Technology has disclosed that its LTC2054 and LTC2054HV power zero-drift amplifiers are the industry's lowest for power sensitive apps.
2004-11-01 Linear Tech amplifiers with on-board precision resistors
Linear Tech released two amplifiers as a response to today's demands for flexible design solutions to support a wide variety of apps
2008-03-07 LDMOS RF power transistors eye China market
A portfolio of RF power transistors based on LDMOS technology has been launched by TriQuint Semiconductor for China
2007-06-06 LDMOS RF power transistor delivers 1kW output
Freescale Semiconductor unveiled what it claims as the highest power LDMOS RF power transistor, the MRF6VP11KH that delivers pulsed RF output power of 1kW at 130MHz
2002-01-07 IXYS driver IC controls high-current power MOSFETs, IGBTs
The IXDD415 is a high-speed, HF CMOS MOSFET/IGBT driver IC that has two driver channels, each capable of 15A peak into a capacitive load.
2014-10-23 Is concurrent engineering fit for FPGA power design
Find out whether the complexity and potential consequences of late design cycle and worst-case FPGA power system design are sufficient to justify adoption of concurrent engineering practices
2008-09-23 IR rolls Class D audio power amplifier reference design
IR has introduced the IRAUDAMP7 reference design for Class D audio amplifiers above 25W per channel including home theatre applications, musical instruments and car entertainment
2014-03-20 Intersil ramps up power-focused design centres
Necip Sayiner, CEO of Intersil, said the company will be discontinuing its analog line of business and instead will focus on its core strengths around power management
2008-07-17 Instrumentation amp touts lowest power, improved accuracy
Texas Instruments Inc. has launched what it claims to be the lowest power zero-drift instrumentation amplifier
2014-12-16 Infineon moves automotive power devices to UMC
Infineon will transfer its Smart Power Technology (SPT9) to UMC as an extension of its long-standing partnership with the latter. Production will start early 2018 at UMC's 300mm fab in Taiwan
2007-09-26 High-speed amps promise performance, low power draw
National Semiconductor has introduced three new energy-efficient, high-speed differential amplifiers that are well-suited for a wide variety of communications, test, instrumentation and defense and space applications
2008-09-02 High-speed amplifiers offer flexible video bandwidth
Cadeka has launched seven current feedback and voltage feedback high-speed amplifiers that the company claims may break the price-performance curve, which improves signal stability and increases signal fidelity in high-definition, professional and broadcast video applications
2008-08-25 High-power WiMAX base stations fit multiGbit links
Axis Network has launched a family of MIMO Remote Radio Heads (RRHs) for OEM deployment of WiMAX networks globally. The RRHs present flexible multiGbit base station connections.
2008-05-29 High-power CATV amp allows deep fiber migration
Anadigics Inc. today launched the ACA2420 power doubler line amplifier, a high output power device designed to ensure optimal video and data delivery in deep fiber HFC architectures and other cable TV deployments that minimize the use of cascaded system amplifiers.
2008-07-03 High-power analog output cards support various channels
Precision Analog Systems launched two analog output cards to complement its existing VME product line. The PAS 9915/AO provides 32 12bit analog voltage output channels on a 6U card. The higher-power PAS 9912/AO provides eight 12bit analog output channels
2013-07-23 High sensitivity limiting post amplifiers tweaked for 10Gbit/s
Micrel's SY88053CL and SY88063CL limiting post amplifiers incorporate fast SD Assert and LOS De-Assert times across the entire differential input voltage range of 5mVPP to 1800mVPP
2000-12-08 High power audio amplifiers with short circuit protection
This application note describes a recommended circuit approach for high-performance audio amplifiers in the 35W to 100W rms power range.
2004-12-01 Hearing, seeing the sound of change: From analog to digital audio amplifiers
Digital amplifier systems keep audio signal in the digital domain virtually all the way to the speaker; analog-based systems convert the signal to analog early in the process.
2002-03-08 Gate and drain power tracking methods enhance efficiency in reverse link CDMA amplifiers
This application note discusses how gate and drain power tracking methods enhance efficiency in reverse link CDMA amplifiers.
2007-10-12 GaN Power FET achieves 65.4W in Ku-band
Toshiba has developed a GaN power FET for the Ku-band frequency range that achieves an output power of 65.4W at 14.5GHz, said to be the highest at this frequency band today
2008-02-07 Fujitsu debuts 77GHz CMOS-based power amp
Fujitsu Laboratories has developed a 77GHz millimeter-waveband power amp using standard 90nm CMOS process technology
2007-01-08 For These Amplifiers, Lower Is Better
High Performance Analog Solutions from Linear Technology
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