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2011-08-18 Zero-drift op amp delivers low noise of 8.8nV/rtHz
TI's dual-channel OPA2188 targets high- and low-voltage supply applications needing ultra-high precision, such as test and measurement equipment and electronic weigh scales
2004-02-26 Z-Communications VCO has -108dBc/Hz noise performance
The CRO4385A VCO from Z-Communications is geared for the point-to-point and point-to-multipoint microwave communication market.
2006-06-02 VFA, CFA, Bipolar or CMOS - Which high-speed amplifier is best for your low-noise application?
Both current- and voltage-feedback amplifier topologies are popular choices for high-speed applications. An understanding of the differences in circuit topology along with basic noise and distortion characteristics is crucial for optimal product selection
2006-01-17 VCSO delivers low noise, low jitter
Crystek Crystals introduced a 1GHz voltage controlled saw oscillator that is said to deliver low noise, low jitter and a true sinewave output for a variety of apps.
2001-09-20 Using the EPA060B-70 as a low-noise, high-dynamic-range 2GHz amplifier
This application note outlines the behavior and circuit layout of the Excelics EPA060B-70 medium-power, low-noise heterojunction FET.
2015-06-29 Understanding ultra-low phase noise oscillators
Here is a tutorial on phase noise and jitter. We will also tackle the impact of ultra-low phase noise oscillators on system performance.
2007-03-06 Ultralow-noise LDOs enable 3.9mm? solution size
Maxim's ultralow-noise, 150mA LDOs are available in a 1-by-1.5-by-0.8mm ?DFN package that enables a total solution size as small as 3.9mm?, including external components
2002-12-20 Ultra low noise amplifier for 900 and 2000 MHz with high IP3
This application note describes four LNA designs with the BFG410W and BFG425W transistors
2010-12-13 Two ways to measure noise figure
Learn about accurate and repeatable methods for measuring noise figure
2010-06-24 TV tuner boasts 3.8dB noise figure at 210mW
From Maxim Integrated Products comes the MAX2136 digital terrestrial TV tuner that achieves a low noise figure of 3.8dB while only consuming 210mW.
2012-04-16 TI's power converter touts noise reduction by 99
The 1A QuietSupply step down voltage regulator claims to maximize the performance of precision data converters, amplifiers and clock distribution circuits in noise-sensitive designs
2008-07-14 TI rolls 16bit single-channel ADC, low-jitter clock
Texas Instruments Inc. has introduced a 16bit, single-channel, 135MSps ADC and a low-jitter clock synthesizer
2004-11-01 TI amplifiers mix high-gain adjust range, low noise
Texas Instruments introduced a wideband, voltage-controlled amplifier from its Burr-Brown product line.
2010-03-08 Thin-film resistor ensures high accuracy at low TCR
Stackpole Electronics is offering the RNCP series-thin film chip resistors that offer high accuracy with a low temperature coefficient of resistance (TCR
2004-04-14 Tampa Microwave X-band block up/down converter trim noise
Tampa Microwave has announced the release of a VME X-band block up and down converter to their growing product line.
2002-09-13 Tachyonics develops low noise RF transistor
Tachyonics Co. Ltd has announced that it has developed an RF transistor that features a NF <1dB at 2GHz, 2V.
2011-12-21 Synthesizer touts -226dBc/Hz in-band phase noise
The LTC6945 comprises a reference buffer, a reference divider, phase-frequency detector with phase-locked indicator and an ultralow noise programmable charge pump
2009-07-09 Synthesizer provides noise
National Semiconductor Corp. has announced what it claims is the industry's lowest-noise, fully integrated frequency synthesizer, the PowerWise LMX2541
2004-12-13 Switching regulator provides low noise, high efficiency
The MIC2203 from Micrel is a high efficiency 1MHz PWM synchronous buck switching regulator that features low noise constant frequency PWM operation.
2005-05-26 Supertex PWM controller IC uses low noise boost-buck topology
The new HV9930 from Supertex is a variable frequency PWM controller IC designed to control an LED lamp driver using a low noise boost-buck topology.
2009-01-26 Sunon unveils low-noise LED cooling module
Sunon has developed a LED indoor lighting cooling module solution combining elastic designs of fans and cooling modules.
2009-04-03 Step-up converter delivers low-noise output
Maxim Integrated Products has launched the MAX15031, a constant-frequency, PWM step-up converter designed for low-voltage systems that require a locally-generated high voltage
2005-07-27 ST op amps deliver very-low noise, ultra-low power consumption
ST launched a family of high-speed operational amplifiers featuring very-low noise and ultra-low power consumption, designed for logic analyzers, oscilloscopes, video drivers, imaging systems and battery-powered instrumentation
2004-01-20 Spire obtains grant to develop low-noise APDs
Spire has received a six-month, $100,000 Small Business Innovative Research Phase I grant from the National Science Foundation to investigate low-noise avalanche photodiodes (APDs) in the 1- to 1.6- micron wavelength range.
2005-02-14 SOT-89 FETs offer low cost, high linearity
Agilent announced two new members of its family of high-linearity E-pHEMT FETs in the industry-standard 4.5-by-4.1-by-1.5mm SOT-89 surface-mount package.
2007-08-16 Single-supply op amps boast 1nV noise performance
The latest additions to Intersil's pinPOINT Precision Analog product line are claimed to deliver noise performance up to four times better than competitive single-supply op amps
2003-02-05 SiGe transistors match noise level of GaAs devices
Toshiba Corp. has developed high frequency SiGe transistors that are capable of matching the low noise level of GaAs devices.
2014-11-17 Self-heating limits noise in microwave amplifiers
Chalmers University of Technology scientists showed how noise in a microwave amplifier is limited by self-heating at very low temperatures, which can be useful in quantum computers and radio astronomy.
2009-08-17 SBC offers low noise, heat dissipation
Adlink's first PICMG 1.0 full-size SBC is validated for the -20C to 70C temperature range.
2002-04-23 Sanyo blue-violet laser diode has low-noise beam structure
Sanyo Electric Co. Ltd has developed a blue-violet laser diode that features a low-noise beam structure and is suitable for use as a light source in next-generation DVD systems.
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